25129618

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:809

約数の個数: 16

約数和(自身を含む): 38265696

約数和(自身を除く): 13136078

約数列:

[1, 2, 113, 226, 251, 443, 502, 886, 28363, 50059, 56726, 100118, 111193, 222386, 12564809, 25129618]

約数ペア:

[(1, 25129618), (2, 12564809), (113, 222386), (226, 111193), (251, 100118), (443, 56726), (502, 50059), (886, 28363)]