15666507184

素因数分解:

$2^4\times {\mathrm{53951}}^1\times {\mathrm{18149}}^1$

素因数の和:72108

約数の個数: 20

約数和(自身を含む): 30356092800

約数和(自身を除く): 14689585616

約数列:

[1, 2, 4, 8, 16, 18149, 36298, 53951, 72596, 107902, 145192, 215804, 290384, 431608, 863216, 979156699, 1958313398, 3916626796, 7833253592, 15666507184]

約数ペア:

[(1, 15666507184), (2, 7833253592), (4, 3916626796), (8, 1958313398), (16, 979156699), (18149, 863216), (36298, 431608), (53951, 290384), (72596, 215804), (107902, 145192)]