15091912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 16012088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1151, 1192, 1639, 2302, 3278, 4604, 6556, 9208, 12661, 13112, 25322, 50644, 101288, 171499, 342998, 685996, 1371992, 1886489, 3772978, 7545956, 15091912]

約数ペア:

[(1, 15091912), (2, 7545956), (4, 3772978), (8, 1886489), (11, 1371992), (22, 685996), (44, 342998), (88, 171499), (149, 101288), (298, 50644), (596, 25322), (1151, 13112), (1192, 12661), (1639, 9208), (2302, 6556), (3278, 4604)]