2796225392

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1334077}}^1$

素因数の和:1334216

約数の個数: 20

約数和(自身を含む): 5459047176

約数和(自身を除く): 2662821784

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 1334077, 2668154, 5336308, 10672616, 21345232, 174764087, 349528174, 699056348, 1398112696, 2796225392]

約数ペア:

[(1, 2796225392), (2, 1398112696), (4, 699056348), (8, 349528174), (16, 174764087), (131, 21345232), (262, 10672616), (524, 5336308), (1048, 2668154), (2096, 1334077)]