26368778

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1301

約数の個数: 16

約数和(自身を含む): 40346880

約数和(自身を除く): 13978102

約数列:

[1, 2, 79, 157, 158, 314, 1063, 2126, 12403, 24806, 83977, 166891, 167954, 333782, 13184389, 26368778]

約数ペア:

[(1, 26368778), (2, 13184389), (79, 333782), (157, 167954), (158, 166891), (314, 83977), (1063, 24806), (2126, 12403)]