15885492028

素因数分解:

$2^2\times 7^1\times {\mathrm{567339001}}^1$

素因数の和:567339012

約数の個数: 12

約数和(自身を含む): 31770984112

約数和(自身を除く): 15885492084

約数列:

[1, 2, 4, 7, 14, 28, 567339001, 1134678002, 2269356004, 3971373007, 7942746014, 15885492028]

約数ペア:

[(1, 15885492028), (2, 7942746014), (4, 3971373007), (7, 2269356004), (14, 1134678002), (28, 567339001)]