19532448

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 64350720

約数和(自身を除く): 44818272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 47, 48, 52, 54, 72, 74, 78, 94, 96, 104, 108, 111, 117, 141, 144, 148, 156, 188, 208, 216, 222, 234, 282, 288, 296, 312, 333, 351, 376, 416, 423, 432, 444, 468, 481, 564, 592, 611, 624, 666, 702, 752, 846, 864, 888, 936, 962, 999, 1128, 1184, 1222, 1248, 1269, 1332, 1404, 1443, 1504, 1692, 1739, 1776, 1833, 1872, 1924, 1998, 2256, 2444, 2538, 2664, 2808, 2886, 3384, 3478, 3552, 3666, 3744, 3848, 3996, 4329, 4512, 4888, 5076, 5217, 5328, 5499, 5616, 5772, 6768, 6956, 7332, 7696, 7992, 8658, 9776, 10152, 10434, 10656, 10998, 11232, 11544, 12987, 13536, 13912, 14664, 15392, 15651, 15984, 16497, 17316, 19552, 20304, 20868, 21996, 22607, 23088, 25974, 27824, 29328, 31302, 31968, 32994, 34632, 40608, 41736, 43992, 45214, 46176, 46953, 51948, 55648, 58656, 62604, 65988, 67821, 69264, 83472, 87984, 90428, 93906, 103896, 125208, 131976, 135642, 138528, 166944, 175968, 180856, 187812, 203463, 207792, 250416, 263952, 271284, 361712, 375624, 406926, 415584, 500832, 527904, 542568, 610389, 723424, 751248, 813852, 1085136, 1220778, 1502496, 1627704, 2170272, 2441556, 3255408, 4883112, 6510816, 9766224, 19532448]

約数ペア:

[(1, 19532448), (2, 9766224), (3, 6510816), (4, 4883112), (6, 3255408), (8, 2441556), (9, 2170272), (12, 1627704), (13, 1502496), (16, 1220778), (18, 1085136), (24, 813852), (26, 751248), (27, 723424), (32, 610389), (36, 542568), (37, 527904), (39, 500832), (47, 415584), (48, 406926), (52, 375624), (54, 361712), (72, 271284), (74, 263952), (78, 250416), (94, 207792), (96, 203463), (104, 187812), (108, 180856), (111, 175968), (117, 166944), (141, 138528), (144, 135642), (148, 131976), (156, 125208), (188, 103896), (208, 93906), (216, 90428), (222, 87984), (234, 83472), (282, 69264), (288, 67821), (296, 65988), (312, 62604), (333, 58656), (351, 55648), (376, 51948), (416, 46953), (423, 46176), (432, 45214), (444, 43992), (468, 41736), (481, 40608), (564, 34632), (592, 32994), (611, 31968), (624, 31302), (666, 29328), (702, 27824), (752, 25974), (846, 23088), (864, 22607), (888, 21996), (936, 20868), (962, 20304), (999, 19552), (1128, 17316), (1184, 16497), (1222, 15984), (1248, 15651), (1269, 15392), (1332, 14664), (1404, 13912), (1443, 13536), (1504, 12987), (1692, 11544), (1739, 11232), (1776, 10998), (1833, 10656), (1872, 10434), (1924, 10152), (1998, 9776), (2256, 8658), (2444, 7992), (2538, 7696), (2664, 7332), (2808, 6956), (2886, 6768), (3384, 5772), (3478, 5616), (3552, 5499), (3666, 5328), (3744, 5217), (3848, 5076), (3996, 4888), (4329, 4512)]