28662264

素因数分解:

$2^3\times 3^2\times {\mathrm{398087}}^1$

素因数の和:398099

約数の個数: 24

約数和(自身を含む): 77627160

約数和(自身を除く): 48964896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 398087, 796174, 1194261, 1592348, 2388522, 3184696, 3582783, 4777044, 7165566, 9554088, 14331132, 28662264]

約数ペア:

[(1, 28662264), (2, 14331132), (3, 9554088), (4, 7165566), (6, 4777044), (8, 3582783), (9, 3184696), (12, 2388522), (18, 1592348), (24, 1194261), (36, 796174), (72, 398087)]