1672107128

素因数分解:

$2^3\times {\mathrm{10133}}^1\times {\mathrm{20627}}^1$

素因数の和:30766

約数の個数: 16

約数和(自身を含む): 3135662280

約数和(自身を除く): 1463555152

約数列:

[1, 2, 4, 8, 10133, 20266, 20627, 40532, 41254, 81064, 82508, 165016, 209013391, 418026782, 836053564, 1672107128]

約数ペア:

[(1, 1672107128), (2, 836053564), (4, 418026782), (8, 209013391), (10133, 165016), (20266, 82508), (20627, 81064), (40532, 41254)]