23987464

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 46537920

約数和(自身を除く): 22550456

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 677, 824, 1354, 2708, 4429, 5416, 8858, 17716, 29111, 35432, 58222, 69731, 116444, 139462, 232888, 278924, 557848, 2998433, 5996866, 11993732, 23987464]

約数ペア:

[(1, 23987464), (2, 11993732), (4, 5996866), (8, 2998433), (43, 557848), (86, 278924), (103, 232888), (172, 139462), (206, 116444), (344, 69731), (412, 58222), (677, 35432), (824, 29111), (1354, 17716), (2708, 8858), (4429, 5416)]