23494736

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 47020800

約数和(自身を除く): 23526064

約数列:

[1, 2, 4, 8, 16, 47, 94, 157, 188, 199, 314, 376, 398, 628, 752, 796, 1256, 1592, 2512, 3184, 7379, 9353, 14758, 18706, 29516, 31243, 37412, 59032, 62486, 74824, 118064, 124972, 149648, 249944, 499888, 1468421, 2936842, 5873684, 11747368, 23494736]

約数ペア:

[(1, 23494736), (2, 11747368), (4, 5873684), (8, 2936842), (16, 1468421), (47, 499888), (94, 249944), (157, 149648), (188, 124972), (199, 118064), (314, 74824), (376, 62486), (398, 59032), (628, 37412), (752, 31243), (796, 29516), (1256, 18706), (1592, 14758), (2512, 9353), (3184, 7379)]