21326824

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{2833}}^1$

素因数の和:3780

約数の個数: 16

約数和(自身を含む): 40044420

約数和(自身を除く): 18717596

約数列:

[1, 2, 4, 8, 941, 1882, 2833, 3764, 5666, 7528, 11332, 22664, 2665853, 5331706, 10663412, 21326824]

約数ペア:

[(1, 21326824), (2, 10663412), (4, 5331706), (8, 2665853), (941, 22664), (1882, 11332), (2833, 7528), (3764, 5666)]