24803576

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 55442880

約数和(自身を除く): 30639304

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 61, 106, 122, 137, 212, 244, 274, 371, 424, 427, 488, 548, 742, 854, 959, 1096, 1484, 1708, 1918, 2968, 3233, 3416, 3836, 6466, 7261, 7672, 8357, 12932, 14522, 16714, 22631, 25864, 29044, 33428, 45262, 50827, 58088, 58499, 66856, 90524, 101654, 116998, 181048, 203308, 233996, 406616, 442921, 467992, 885842, 1771684, 3100447, 3543368, 6200894, 12401788, 24803576]

約数ペア:

[(1, 24803576), (2, 12401788), (4, 6200894), (7, 3543368), (8, 3100447), (14, 1771684), (28, 885842), (53, 467992), (56, 442921), (61, 406616), (106, 233996), (122, 203308), (137, 181048), (212, 116998), (244, 101654), (274, 90524), (371, 66856), (424, 58499), (427, 58088), (488, 50827), (548, 45262), (742, 33428), (854, 29044), (959, 25864), (1096, 22631), (1484, 16714), (1708, 14522), (1918, 12932), (2968, 8357), (3233, 7672), (3416, 7261), (3836, 6466)]