16676432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{24239}}^1$

素因数の和:24290

約数の個数: 20

約数和(自身を含む): 33063360

約数和(自身を除く): 16386928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 24239, 48478, 96956, 193912, 387824, 1042277, 2084554, 4169108, 8338216, 16676432]

約数ペア:

[(1, 16676432), (2, 8338216), (4, 4169108), (8, 2084554), (16, 1042277), (43, 387824), (86, 193912), (172, 96956), (344, 48478), (688, 24239)]