15887222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13001}}^1$

素因数の和:13063

約数の個数: 16

約数和(自身を含む): 26212032

約数和(自身を除く): 10324810

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 13001, 26002, 169013, 338026, 611047, 1222094, 7943611, 15887222]

約数ペア:

[(1, 15887222), (2, 7943611), (13, 1222094), (26, 611047), (47, 338026), (94, 169013), (611, 26002), (1222, 13001)]