26616556

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{15881}}^1$

素因数の和:16304

約数の個数: 12

約数和(自身を含む): 46693080

約数和(自身を除く): 20076524

約数列:

[1, 2, 4, 419, 838, 1676, 15881, 31762, 63524, 6654139, 13308278, 26616556]

約数ペア:

[(1, 26616556), (2, 13308278), (4, 6654139), (419, 63524), (838, 31762), (1676, 15881)]