23688288

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 240

約数和(自身を含む): 81108720

約数和(自身を除く): 57420432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 37, 38, 39, 48, 52, 54, 57, 72, 74, 76, 78, 81, 96, 104, 108, 111, 114, 117, 144, 148, 152, 156, 162, 171, 208, 216, 222, 228, 234, 247, 288, 296, 304, 312, 324, 333, 342, 351, 416, 432, 444, 456, 468, 481, 494, 513, 592, 608, 624, 648, 666, 684, 702, 703, 741, 864, 888, 912, 936, 962, 988, 999, 1026, 1053, 1184, 1248, 1296, 1332, 1368, 1404, 1406, 1443, 1482, 1539, 1776, 1824, 1872, 1924, 1976, 1998, 2052, 2106, 2109, 2223, 2592, 2664, 2736, 2808, 2812, 2886, 2964, 2997, 3078, 3552, 3744, 3848, 3952, 3996, 4104, 4212, 4218, 4329, 4446, 5328, 5472, 5616, 5624, 5772, 5928, 5994, 6156, 6327, 6669, 7696, 7904, 7992, 8208, 8424, 8436, 8658, 8892, 9139, 10656, 11232, 11248, 11544, 11856, 11988, 12312, 12654, 12987, 13338, 15392, 15984, 16416, 16848, 16872, 17316, 17784, 18278, 18981, 20007, 22496, 23088, 23712, 23976, 24624, 25308, 25974, 26676, 27417, 31968, 33696, 33744, 34632, 35568, 36556, 37962, 38961, 40014, 46176, 47952, 49248, 50616, 51948, 53352, 54834, 56943, 67488, 69264, 71136, 73112, 75924, 77922, 80028, 82251, 95904, 101232, 103896, 106704, 109668, 113886, 138528, 146224, 151848, 155844, 160056, 164502, 202464, 207792, 213408, 219336, 227772, 246753, 292448, 303696, 311688, 320112, 329004, 415584, 438672, 455544, 493506, 607392, 623376, 640224, 658008, 740259, 877344, 911088, 987012, 1246752, 1316016, 1480518, 1822176, 1974024, 2632032, 2961036, 3948048, 5922072, 7896096, 11844144, 23688288]

約数ペア:

[(1, 23688288), (2, 11844144), (3, 7896096), (4, 5922072), (6, 3948048), (8, 2961036), (9, 2632032), (12, 1974024), (13, 1822176), (16, 1480518), (18, 1316016), (19, 1246752), (24, 987012), (26, 911088), (27, 877344), (32, 740259), (36, 658008), (37, 640224), (38, 623376), (39, 607392), (48, 493506), (52, 455544), (54, 438672), (57, 415584), (72, 329004), (74, 320112), (76, 311688), (78, 303696), (81, 292448), (96, 246753), (104, 227772), (108, 219336), (111, 213408), (114, 207792), (117, 202464), (144, 164502), (148, 160056), (152, 155844), (156, 151848), (162, 146224), (171, 138528), (208, 113886), (216, 109668), (222, 106704), (228, 103896), (234, 101232), (247, 95904), (288, 82251), (296, 80028), (304, 77922), (312, 75924), (324, 73112), (333, 71136), (342, 69264), (351, 67488), (416, 56943), (432, 54834), (444, 53352), (456, 51948), (468, 50616), (481, 49248), (494, 47952), (513, 46176), (592, 40014), (608, 38961), (624, 37962), (648, 36556), (666, 35568), (684, 34632), (702, 33744), (703, 33696), (741, 31968), (864, 27417), (888, 26676), (912, 25974), (936, 25308), (962, 24624), (988, 23976), (999, 23712), (1026, 23088), (1053, 22496), (1184, 20007), (1248, 18981), (1296, 18278), (1332, 17784), (1368, 17316), (1404, 16872), (1406, 16848), (1443, 16416), (1482, 15984), (1539, 15392), (1776, 13338), (1824, 12987), (1872, 12654), (1924, 12312), (1976, 11988), (1998, 11856), (2052, 11544), (2106, 11248), (2109, 11232), (2223, 10656), (2592, 9139), (2664, 8892), (2736, 8658), (2808, 8436), (2812, 8424), (2886, 8208), (2964, 7992), (2997, 7904), (3078, 7696), (3552, 6669), (3744, 6327), (3848, 6156), (3952, 5994), (3996, 5928), (4104, 5772), (4212, 5624), (4218, 5616), (4329, 5472), (4446, 5328)]