15672858872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{1847}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 32298013440

約数和(自身を除く): 16625154568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 457, 844, 914, 1688, 1828, 1847, 2321, 3656, 3694, 4642, 5027, 7388, 9284, 10054, 14776, 18568, 20108, 20317, 40216, 40634, 81268, 96427, 162536, 192854, 385708, 389717, 771416, 779434, 844079, 1060697, 1558868, 1688158, 2121394, 3117736, 3376316, 4242788, 4286887, 6752632, 8485576, 8573774, 9284869, 17147548, 18569738, 34295096, 37139476, 74278952, 178100669, 356201338, 712402676, 1424805352, 1959107359, 3918214718, 7836429436, 15672858872]

約数ペア:

[(1, 15672858872), (2, 7836429436), (4, 3918214718), (8, 1959107359), (11, 1424805352), (22, 712402676), (44, 356201338), (88, 178100669), (211, 74278952), (422, 37139476), (457, 34295096), (844, 18569738), (914, 17147548), (1688, 9284869), (1828, 8573774), (1847, 8485576), (2321, 6752632), (3656, 4286887), (3694, 4242788), (4642, 3376316), (5027, 3117736), (7388, 2121394), (9284, 1688158), (10054, 1558868), (14776, 1060697), (18568, 844079), (20108, 779434), (20317, 771416), (40216, 389717), (40634, 385708), (81268, 192854), (96427, 162536)]