2397616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11527}}^1$

素因数の和:11548

約数の個数: 20

約数和(自身を含む): 5003152

約数和(自身を除く): 2605536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11527, 23054, 46108, 92216, 149851, 184432, 299702, 599404, 1198808, 2397616]

約数ペア:

[(1, 2397616), (2, 1198808), (4, 599404), (8, 299702), (13, 184432), (16, 149851), (26, 92216), (52, 46108), (104, 23054), (208, 11527)]