16424624

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{23873}}^1$

素因数の和:23924

約数の個数: 20

約数和(自身を含む): 32564136

約数和(自身を除く): 16139512

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 23873, 47746, 95492, 190984, 381968, 1026539, 2053078, 4106156, 8212312, 16424624]

約数ペア:

[(1, 16424624), (2, 8212312), (4, 4106156), (8, 2053078), (16, 1026539), (43, 381968), (86, 190984), (172, 95492), (344, 47746), (688, 23873)]