56571104

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103991}}^1$

素因数の和:104018

約数の個数: 24

約数和(自身を含む): 117926928

約数和(自身を除く): 61355824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 103991, 207982, 415964, 831928, 1663856, 1767847, 3327712, 3535694, 7071388, 14142776, 28285552, 56571104]

約数ペア:

[(1, 56571104), (2, 28285552), (4, 14142776), (8, 7071388), (16, 3535694), (17, 3327712), (32, 1767847), (34, 1663856), (68, 831928), (136, 415964), (272, 207982), (544, 103991)]