38428478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{3943}}^1$

素因数の和:4399

約数の個数: 16

約数和(自身を含む): 63040896

約数和(自身を除く): 24612418

約数列:

[1, 2, 11, 22, 443, 886, 3943, 4873, 7886, 9746, 43373, 86746, 1746749, 3493498, 19214239, 38428478]

約数ペア:

[(1, 38428478), (2, 19214239), (11, 3493498), (22, 1746749), (443, 86746), (886, 43373), (3943, 9746), (4873, 7886)]