26962832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{129629}}^1$

素因数の和:129650

約数の個数: 20

約数和(自身を含む): 56259420

約数和(自身を除く): 29296588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 129629, 259258, 518516, 1037032, 1685177, 2074064, 3370354, 6740708, 13481416, 26962832]

約数ペア:

[(1, 26962832), (2, 13481416), (4, 6740708), (8, 3370354), (13, 2074064), (16, 1685177), (26, 1037032), (52, 518516), (104, 259258), (208, 129629)]