27579212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1129}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 50117760

約数和(自身を除く): 22538548

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 1129, 2258, 4516, 6107, 12214, 24428, 34999, 69998, 139996, 222413, 444826, 889652, 6894803, 13789606, 27579212]

約数ペア:

[(1, 27579212), (2, 13789606), (4, 6894803), (31, 889652), (62, 444826), (124, 222413), (197, 139996), (394, 69998), (788, 34999), (1129, 24428), (2258, 12214), (4516, 6107)]