18249352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7151}}^1$

素因数の和:7197

約数の個数: 32

約数和(自身を含む): 38620800

約数和(自身を除く): 20371448

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 7151, 14302, 28604, 57208, 78661, 157322, 207379, 314644, 414758, 629288, 829516, 1659032, 2281169, 4562338, 9124676, 18249352]

約数ペア:

[(1, 18249352), (2, 9124676), (4, 4562338), (8, 2281169), (11, 1659032), (22, 829516), (29, 629288), (44, 414758), (58, 314644), (88, 207379), (116, 157322), (232, 78661), (319, 57208), (638, 28604), (1276, 14302), (2552, 7151)]