26813204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{609391}}^1$

素因数の和:609406

約数の個数: 12

約数和(自身を含む): 51188928

約数和(自身を除く): 24375724

約数列:

[1, 2, 4, 11, 22, 44, 609391, 1218782, 2437564, 6703301, 13406602, 26813204]

約数ペア:

[(1, 26813204), (2, 13406602), (4, 6703301), (11, 2437564), (22, 1218782), (44, 609391)]