23081708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443879}}^1$

素因数の和:443896

約数の個数: 12

約数和(自身を含む): 43500240

約数和(自身を除く): 20418532

約数列:

[1, 2, 4, 13, 26, 52, 443879, 887758, 1775516, 5770427, 11540854, 23081708]

約数ペア:

[(1, 23081708), (2, 11540854), (4, 5770427), (13, 1775516), (26, 887758), (52, 443879)]