16746216478

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{4019}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 25737004800

約数和(自身を除く): 8990788322

約数列:

[1, 2, 103, 113, 179, 206, 226, 358, 4019, 8038, 11639, 18437, 20227, 23278, 36874, 40454, 413957, 454147, 719401, 827914, 908294, 1438802, 2083381, 4166762, 46777141, 74098303, 81292313, 93554282, 148196606, 162584626, 8373108239, 16746216478]

約数ペア:

[(1, 16746216478), (2, 8373108239), (103, 162584626), (113, 148196606), (179, 93554282), (206, 81292313), (226, 74098303), (358, 46777141), (4019, 4166762), (8038, 2083381), (11639, 1438802), (18437, 908294), (20227, 827914), (23278, 719401), (36874, 454147), (40454, 413957)]