18124216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{205957}}^1$

素因数の和:205974

約数の個数: 16

約数和(自身を含む): 37072440

約数和(自身を除く): 18948224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 205957, 411914, 823828, 1647656, 2265527, 4531054, 9062108, 18124216]

約数ペア:

[(1, 18124216), (2, 9062108), (4, 4531054), (8, 2265527), (11, 1647656), (22, 823828), (44, 411914), (88, 205957)]