2520848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14323}}^1$

素因数の和:14342

約数の個数: 20

約数和(自身を含む): 5328528

約数和(自身を除く): 2807680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14323, 28646, 57292, 114584, 157553, 229168, 315106, 630212, 1260424, 2520848]

約数ペア:

[(1, 2520848), (2, 1260424), (4, 630212), (8, 315106), (11, 229168), (16, 157553), (22, 114584), (44, 57292), (88, 28646), (176, 14323)]