28573372

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 50805216

約数和(自身を除く): 22231844

約数列:

[1, 2, 4, 157, 173, 263, 314, 346, 526, 628, 692, 1052, 27161, 41291, 45499, 54322, 82582, 90998, 108644, 165164, 181996, 7143343, 14286686, 28573372]

約数ペア:

[(1, 28573372), (2, 14286686), (4, 7143343), (157, 181996), (173, 165164), (263, 108644), (314, 90998), (346, 82582), (526, 54322), (628, 45499), (692, 41291), (1052, 27161)]