27290171624

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{8340517}}^1$

素因数の和:8340932

約数の個数: 16

約数和(自身を含む): 51294185700

約数和(自身を除く): 24004014076

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 8340517, 16681034, 33362068, 66724136, 3411271453, 6822542906, 13645085812, 27290171624]

約数ペア:

[(1, 27290171624), (2, 13645085812), (4, 6822542906), (8, 3411271453), (409, 66724136), (818, 33362068), (1636, 16681034), (3272, 8340517)]