8351216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30703}}^1$

素因数の和:30728

約数の個数: 20

約数和(自身を含む): 17132832

約数和(自身を除く): 8781616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30703, 61406, 122812, 245624, 491248, 521951, 1043902, 2087804, 4175608, 8351216]

約数ペア:

[(1, 8351216), (2, 4175608), (4, 2087804), (8, 1043902), (16, 521951), (17, 491248), (34, 245624), (68, 122812), (136, 61406), (272, 30703)]