25245568

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 50722560

約数和(自身を除く): 25476992

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 1553, 2032, 3106, 4064, 6212, 8128, 12424, 16256, 24848, 49696, 99392, 197231, 198784, 394462, 788924, 1577848, 3155696, 6311392, 12622784, 25245568]

約数ペア:

[(1, 25245568), (2, 12622784), (4, 6311392), (8, 3155696), (16, 1577848), (32, 788924), (64, 394462), (127, 198784), (128, 197231), (254, 99392), (508, 49696), (1016, 24848), (1553, 16256), (2032, 12424), (3106, 8128), (4064, 6212)]