28528022410

素因数分解:

$2^1\times 5^1\times {\mathrm{8627}}^1\times {\mathrm{330683}}^1$

素因数の和:339317

約数の個数: 16

約数和(自身を含む): 51356547936

約数和(自身を除く): 22828525526

約数列:

[1, 2, 5, 10, 8627, 17254, 43135, 86270, 330683, 661366, 1653415, 3306830, 2852802241, 5705604482, 14264011205, 28528022410]

約数ペア:

[(1, 28528022410), (2, 14264011205), (5, 5705604482), (10, 2852802241), (8627, 3306830), (17254, 1653415), (43135, 661366), (86270, 330683)]