23138804

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{2633}}^1$

素因数の和:2676

約数の個数: 24

約数和(自身を含む): 43882440

約数和(自身を除く): 20743636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 2633, 4394, 5266, 8788, 10532, 34229, 68458, 136916, 444977, 889954, 1779908, 5784701, 11569402, 23138804]

約数ペア:

[(1, 23138804), (2, 11569402), (4, 5784701), (13, 1779908), (26, 889954), (52, 444977), (169, 136916), (338, 68458), (676, 34229), (2197, 10532), (2633, 8788), (4394, 5266)]