28658268

素因数分解:

$2^2\times 3^2\times {\mathrm{796063}}^1$

素因数の和:796073

約数の個数: 18

約数和(自身を含む): 72441824

約数和(自身を除く): 43783556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 796063, 1592126, 2388189, 3184252, 4776378, 7164567, 9552756, 14329134, 28658268]

約数ペア:

[(1, 28658268), (2, 14329134), (3, 9552756), (4, 7164567), (6, 4776378), (9, 3184252), (12, 2388189), (18, 1592126), (36, 796063)]