15696421064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{860927}}^1$

素因数の和:861029

約数の個数: 32

約数和(自身を含む): 30683473920

約数和(自身を除く): 14987052856

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 860927, 1721854, 3443708, 6887416, 37019861, 45629131, 74039722, 91258262, 148079444, 182516524, 296158888, 365033048, 1962052633, 3924105266, 7848210532, 15696421064]

約数ペア:

[(1, 15696421064), (2, 7848210532), (4, 3924105266), (8, 1962052633), (43, 365033048), (53, 296158888), (86, 182516524), (106, 148079444), (172, 91258262), (212, 74039722), (344, 45629131), (424, 37019861), (2279, 6887416), (4558, 3443708), (9116, 1721854), (18232, 860927)]