28430939522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{12163}}^1$

素因数の和:12770

約数の個数: 32

約数和(自身を含む): 45323064000

約数和(自身を除く): 16892124478

約数列:

[1, 2, 19, 38, 137, 274, 449, 898, 2603, 5206, 8531, 12163, 17062, 24326, 61513, 123026, 231097, 462194, 1168747, 1666331, 2337494, 3332662, 5461187, 10922374, 31660289, 63320578, 103762553, 207525106, 748182619, 1496365238, 14215469761, 28430939522]

約数ペア:

[(1, 28430939522), (2, 14215469761), (19, 1496365238), (38, 748182619), (137, 207525106), (274, 103762553), (449, 63320578), (898, 31660289), (2603, 10922374), (5206, 5461187), (8531, 3332662), (12163, 2337494), (17062, 1666331), (24326, 1168747), (61513, 462194), (123026, 231097)]