426416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 20

約数和(自身を含む): 855600

約数和(自身を除く): 429184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 919, 1838, 3676, 7352, 14704, 26651, 53302, 106604, 213208, 426416]

約数ペア:

[(1, 426416), (2, 213208), (4, 106604), (8, 53302), (16, 26651), (29, 14704), (58, 7352), (116, 3676), (232, 1838), (464, 919)]