15726898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11719}}^1$

素因数の和:11793

約数の個数: 16

約数和(自身を含む): 26159040

約数和(自身を除く): 10432142

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 11719, 23438, 128909, 257818, 714859, 1429718, 7863449, 15726898]

約数ペア:

[(1, 15726898), (2, 7863449), (11, 1429718), (22, 714859), (61, 257818), (122, 128909), (671, 23438), (1342, 11719)]