278049104

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{12161}}^1$

素因数の和:13598

約数の個数: 20

約数和(自身を含む): 539141460

約数和(自身を除く): 261092356

約数列:

[1, 2, 4, 8, 16, 1429, 2858, 5716, 11432, 12161, 22864, 24322, 48644, 97288, 194576, 17378069, 34756138, 69512276, 139024552, 278049104]

約数ペア:

[(1, 278049104), (2, 139024552), (4, 69512276), (8, 34756138), (16, 17378069), (1429, 194576), (2858, 97288), (5716, 48644), (11432, 24322), (12161, 22864)]