25128808

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{53239}}^1$

素因数の和:53304

約数の個数: 16

約数和(自身を含む): 47916000

約数和(自身を除く): 22787192

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 53239, 106478, 212956, 425912, 3141101, 6282202, 12564404, 25128808]

約数ペア:

[(1, 25128808), (2, 12564404), (4, 6282202), (8, 3141101), (59, 425912), (118, 212956), (236, 106478), (472, 53239)]