15028488

素因数分解:

$2^3\times 3^2\times {\mathrm{208729}}^1$

素因数の和:208741

約数の個数: 24

約数和(自身を含む): 40702350

約数和(自身を除く): 25673862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 208729, 417458, 626187, 834916, 1252374, 1669832, 1878561, 2504748, 3757122, 5009496, 7514244, 15028488]

約数ペア:

[(1, 15028488), (2, 7514244), (3, 5009496), (4, 3757122), (6, 2504748), (8, 1878561), (9, 1669832), (12, 1252374), (18, 834916), (24, 626187), (36, 417458), (72, 208729)]