15677734576

素因数分解:

$2^4\times 7^1\times {\mathrm{5237}}^1\times {\mathrm{26729}}^1$

素因数の和:31981

約数の個数: 40

約数和(自身を含む): 34722911520

約数和(自身を除く): 19045176944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5237, 10474, 20948, 26729, 36659, 41896, 53458, 73318, 83792, 106916, 146636, 187103, 213832, 293272, 374206, 427664, 586544, 748412, 1496824, 2993648, 139979773, 279959546, 559919092, 979858411, 1119838184, 1959716822, 2239676368, 3919433644, 7838867288, 15677734576]

約数ペア:

[(1, 15677734576), (2, 7838867288), (4, 3919433644), (7, 2239676368), (8, 1959716822), (14, 1119838184), (16, 979858411), (28, 559919092), (56, 279959546), (112, 139979773), (5237, 2993648), (10474, 1496824), (20948, 748412), (26729, 586544), (36659, 427664), (41896, 374206), (53458, 293272), (73318, 213832), (83792, 187103), (106916, 146636)]