25782002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1313

約数の個数: 16

約数和(自身を含む): 39504192

約数和(自身を除く): 13722190

約数列:

[1, 2, 67, 134, 181, 362, 1063, 2126, 12127, 24254, 71221, 142442, 192403, 384806, 12891001, 25782002]

約数ペア:

[(1, 25782002), (2, 12891001), (67, 384806), (134, 192403), (181, 142442), (362, 71221), (1063, 24254), (2126, 12127)]