27953044

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12637}}^1$

素因数の和:12727

約数の個数: 24

約数和(自身を含む): 56618240

約数和(自身を除く): 28665196

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 12637, 25274, 50548, 88459, 176918, 353836, 998323, 1996646, 3993292, 6988261, 13976522, 27953044]

約数ペア:

[(1, 27953044), (2, 13976522), (4, 6988261), (7, 3993292), (14, 1996646), (28, 998323), (79, 353836), (158, 176918), (316, 88459), (553, 50548), (1106, 25274), (2212, 12637)]