557177968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{941179}}^1$

素因数の和:941224

約数の個数: 20

約数和(自身を含む): 1108710040

約数和(自身を除く): 551532072

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 941179, 1882358, 3764716, 7529432, 15058864, 34823623, 69647246, 139294492, 278588984, 557177968]

約数ペア:

[(1, 557177968), (2, 278588984), (4, 139294492), (8, 69647246), (16, 34823623), (37, 15058864), (74, 7529432), (148, 3764716), (296, 1882358), (592, 941179)]