126702928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{719903}}^1$

素因数の和:719922

約数の個数: 20

約数和(自身を含む): 267804288

約数和(自身を除く): 141101360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 719903, 1439806, 2879612, 5759224, 7918933, 11518448, 15837866, 31675732, 63351464, 126702928]

約数ペア:

[(1, 126702928), (2, 63351464), (4, 31675732), (8, 15837866), (11, 11518448), (16, 7918933), (22, 5759224), (44, 2879612), (88, 1439806), (176, 719903)]