21096078

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{32257}}^1$

素因数の和:32371

約数の個数: 16

約数和(自身を含む): 42580560

約数和(自身を除く): 21484482

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 32257, 64514, 96771, 193542, 3516013, 7032026, 10548039, 21096078]

約数ペア:

[(1, 21096078), (2, 10548039), (3, 7032026), (6, 3516013), (109, 193542), (218, 96771), (327, 64514), (654, 32257)]