2016657728

素因数分解:

$2^6\times {\mathrm{1381}}^1\times {\mathrm{22817}}^1$

素因数の和:24210

約数の個数: 28

約数和(自身を含む): 4004878452

約数和(自身を除く): 1988220724

約数列:

[1, 2, 4, 8, 16, 32, 64, 1381, 2762, 5524, 11048, 22096, 22817, 44192, 45634, 88384, 91268, 182536, 365072, 730144, 1460288, 31510277, 63020554, 126041108, 252082216, 504164432, 1008328864, 2016657728]

約数ペア:

[(1, 2016657728), (2, 1008328864), (4, 504164432), (8, 252082216), (16, 126041108), (32, 63020554), (64, 31510277), (1381, 1460288), (2762, 730144), (5524, 365072), (11048, 182536), (22096, 91268), (22817, 88384), (44192, 45634)]