15357728

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{3221}}^1$

素因数の和:3380

約数の個数: 24

約数和(自身を含む): 30447900

約数和(自身を除く): 15090172

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 3221, 4768, 6442, 12884, 25768, 51536, 103072, 479929, 959858, 1919716, 3839432, 7678864, 15357728]

約数ペア:

[(1, 15357728), (2, 7678864), (4, 3839432), (8, 1919716), (16, 959858), (32, 479929), (149, 103072), (298, 51536), (596, 25768), (1192, 12884), (2384, 6442), (3221, 4768)]