87626032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421279}}^1$

素因数の和:421300

約数の個数: 20

約数和(自身を含む): 182835520

約数和(自身を除く): 95209488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421279, 842558, 1685116, 3370232, 5476627, 6740464, 10953254, 21906508, 43813016, 87626032]

約数ペア:

[(1, 87626032), (2, 43813016), (4, 21906508), (8, 10953254), (13, 6740464), (16, 5476627), (26, 3370232), (52, 1685116), (104, 842558), (208, 421279)]