23081812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443881}}^1$

素因数の和:443898

約数の個数: 12

約数和(自身を含む): 43500436

約数和(自身を除く): 20418624

約数列:

[1, 2, 4, 13, 26, 52, 443881, 887762, 1775524, 5770453, 11540906, 23081812]

約数ペア:

[(1, 23081812), (2, 11540906), (4, 5770453), (13, 1775524), (26, 887762), (52, 443881)]