12128772

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{4229}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 28425600

約数和(自身を除く): 16296828

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 4229, 8458, 12687, 16916, 25374, 50748, 1010731, 2021462, 3032193, 4042924, 6064386, 12128772]

約数ペア:

[(1, 12128772), (2, 6064386), (3, 4042924), (4, 3032193), (6, 2021462), (12, 1010731), (239, 50748), (478, 25374), (717, 16916), (956, 12687), (1434, 8458), (2868, 4229)]