26243326

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 40147200

約数和(自身を除く): 13903874

約数列:

[1, 2, 79, 158, 163, 326, 1019, 2038, 12877, 25754, 80501, 161002, 166097, 332194, 13121663, 26243326]

約数ペア:

[(1, 26243326), (2, 13121663), (79, 332194), (158, 166097), (163, 161002), (326, 80501), (1019, 25754), (2038, 12877)]