10890808

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{13217}}^1$

素因数の和:13326

約数の個数: 16

約数和(自身を含む): 20620080

約数和(自身を除く): 9729272

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 13217, 26434, 52868, 105736, 1361351, 2722702, 5445404, 10890808]

約数ペア:

[(1, 10890808), (2, 5445404), (4, 2722702), (8, 1361351), (103, 105736), (206, 52868), (412, 26434), (824, 13217)]