16824956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 31585680

約数和(自身を除く): 14760724

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 4177, 8354, 16708, 79363, 158726, 221381, 317452, 442762, 885524, 4206239, 8412478, 16824956]

約数ペア:

[(1, 16824956), (2, 8412478), (4, 4206239), (19, 885524), (38, 442762), (53, 317452), (76, 221381), (106, 158726), (212, 79363), (1007, 16708), (2014, 8354), (4028, 4177)]