18396752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{104527}}^1$

素因数の和:104546

約数の個数: 20

約数和(自身を含む): 38884416

約数和(自身を除く): 20487664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 104527, 209054, 418108, 836216, 1149797, 1672432, 2299594, 4599188, 9198376, 18396752]

約数ペア:

[(1, 18396752), (2, 9198376), (4, 4599188), (8, 2299594), (11, 1672432), (16, 1149797), (22, 836216), (44, 418108), (88, 209054), (176, 104527)]