28719468

素因数分解:

$2^2\times 3^3\times {\mathrm{265921}}^1$

素因数の和:265934

約数の個数: 24

約数和(自身を含む): 74458160

約数和(自身を除く): 45738692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 265921, 531842, 797763, 1063684, 1595526, 2393289, 3191052, 4786578, 7179867, 9573156, 14359734, 28719468]

約数ペア:

[(1, 28719468), (2, 14359734), (3, 9573156), (4, 7179867), (6, 4786578), (9, 3191052), (12, 2393289), (18, 1595526), (27, 1063684), (36, 797763), (54, 531842), (108, 265921)]