27539522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3109}}^1$

素因数の和:3257

約数の個数: 16

約数和(自身を含む): 42694080

約数和(自身を除く): 15154558

約数列:

[1, 2, 43, 86, 103, 206, 3109, 4429, 6218, 8858, 133687, 267374, 320227, 640454, 13769761, 27539522]

約数ペア:

[(1, 27539522), (2, 13769761), (43, 640454), (86, 320227), (103, 267374), (206, 133687), (3109, 8858), (4429, 6218)]