16817218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14423}}^1$

素因数の和:14489

約数の個数: 16

約数和(自身を含む): 28040256

約数和(自身を除く): 11223038

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 14423, 28846, 158653, 317306, 764419, 1528838, 8408609, 16817218]

約数ペア:

[(1, 16817218), (2, 8408609), (11, 1528838), (22, 764419), (53, 317306), (106, 158653), (583, 28846), (1166, 14423)]