84194032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{404779}}^1$

素因数の和:404800

約数の個数: 20

約数和(自身を含む): 175674520

約数和(自身を除く): 91480488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 404779, 809558, 1619116, 3238232, 5262127, 6476464, 10524254, 21048508, 42097016, 84194032]

約数ペア:

[(1, 84194032), (2, 42097016), (4, 21048508), (8, 10524254), (13, 6476464), (16, 5262127), (26, 3238232), (52, 1619116), (104, 809558), (208, 404779)]