27473974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2819}}^1$

素因数の和:3275

約数の個数: 16

約数和(自身を含む): 45074880

約数和(自身を除く): 17600906

約数列:

[1, 2, 11, 22, 443, 886, 2819, 4873, 5638, 9746, 31009, 62018, 1248817, 2497634, 13736987, 27473974]

約数ペア:

[(1, 27473974), (2, 13736987), (11, 2497634), (22, 1248817), (443, 62018), (886, 31009), (2819, 9746), (4873, 5638)]