16207776

素因数分解:

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

素因数の和:85

約数の個数: 180

約数和(自身を含む): 53010342

約数和(自身を除く): 36802566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 108, 111, 117, 144, 148, 156, 162, 169, 208, 216, 222, 234, 288, 296, 312, 324, 333, 338, 351, 416, 432, 444, 468, 481, 507, 592, 624, 648, 666, 676, 702, 864, 888, 936, 962, 999, 1014, 1053, 1184, 1248, 1296, 1332, 1352, 1404, 1443, 1521, 1776, 1872, 1924, 1998, 2028, 2106, 2592, 2664, 2704, 2808, 2886, 2997, 3042, 3552, 3744, 3848, 3996, 4056, 4212, 4329, 4563, 5328, 5408, 5616, 5772, 5994, 6084, 6253, 7696, 7992, 8112, 8424, 8658, 9126, 10656, 11232, 11544, 11988, 12168, 12506, 12987, 13689, 15392, 15984, 16224, 16848, 17316, 18252, 18759, 23088, 23976, 24336, 25012, 25974, 27378, 31968, 33696, 34632, 36504, 37518, 38961, 46176, 47952, 48672, 50024, 51948, 54756, 56277, 69264, 73008, 75036, 77922, 95904, 100048, 103896, 109512, 112554, 138528, 146016, 150072, 155844, 168831, 200096, 207792, 219024, 225108, 300144, 311688, 337662, 415584, 438048, 450216, 506493, 600288, 623376, 675324, 900432, 1012986, 1246752, 1350648, 1800864, 2025972, 2701296, 4051944, 5402592, 8103888, 16207776]

約数ペア:

[(1, 16207776), (2, 8103888), (3, 5402592), (4, 4051944), (6, 2701296), (8, 2025972), (9, 1800864), (12, 1350648), (13, 1246752), (16, 1012986), (18, 900432), (24, 675324), (26, 623376), (27, 600288), (32, 506493), (36, 450216), (37, 438048), (39, 415584), (48, 337662), (52, 311688), (54, 300144), (72, 225108), (74, 219024), (78, 207792), (81, 200096), (96, 168831), (104, 155844), (108, 150072), (111, 146016), (117, 138528), (144, 112554), (148, 109512), (156, 103896), (162, 100048), (169, 95904), (208, 77922), (216, 75036), (222, 73008), (234, 69264), (288, 56277), (296, 54756), (312, 51948), (324, 50024), (333, 48672), (338, 47952), (351, 46176), (416, 38961), (432, 37518), (444, 36504), (468, 34632), (481, 33696), (507, 31968), (592, 27378), (624, 25974), (648, 25012), (666, 24336), (676, 23976), (702, 23088), (864, 18759), (888, 18252), (936, 17316), (962, 16848), (999, 16224), (1014, 15984), (1053, 15392), (1184, 13689), (1248, 12987), (1296, 12506), (1332, 12168), (1352, 11988), (1404, 11544), (1443, 11232), (1521, 10656), (1776, 9126), (1872, 8658), (1924, 8424), (1998, 8112), (2028, 7992), (2106, 7696), (2592, 6253), (2664, 6084), (2704, 5994), (2808, 5772), (2886, 5616), (2997, 5408), (3042, 5328), (3552, 4563), (3744, 4329), (3848, 4212), (3996, 4056)]