931542728

素因数分解:

$2^3\times {\mathrm{21401}}^1\times {\mathrm{5441}}^1$

素因数の和:26848

約数の個数: 16

約数和(自身を含む): 1747045260

約数和(自身を除く): 815502532

約数列:

[1, 2, 4, 8, 5441, 10882, 21401, 21764, 42802, 43528, 85604, 171208, 116442841, 232885682, 465771364, 931542728]

約数ペア:

[(1, 931542728), (2, 465771364), (4, 232885682), (8, 116442841), (5441, 171208), (10882, 85604), (21401, 43528), (21764, 42802)]