16269872

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{3671}}^1$

素因数の和:3956

約数の個数: 20

約数和(自身を含む): 31645296

約数和(自身を除く): 15375424

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 3671, 4432, 7342, 14684, 29368, 58736, 1016867, 2033734, 4067468, 8134936, 16269872]

約数ペア:

[(1, 16269872), (2, 8134936), (4, 4067468), (8, 2033734), (16, 1016867), (277, 58736), (554, 29368), (1108, 14684), (2216, 7342), (3671, 4432)]