32612780

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20641}}^1$

素因数の和:20729

約数の個数: 24

約数和(自身を含む): 69357120

約数和(自身を除く): 36744340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 20641, 41282, 82564, 103205, 206410, 412820, 1630639, 3261278, 6522556, 8153195, 16306390, 32612780]

約数ペア:

[(1, 32612780), (2, 16306390), (4, 8153195), (5, 6522556), (10, 3261278), (20, 1630639), (79, 412820), (158, 206410), (316, 103205), (395, 82564), (790, 41282), (1580, 20641)]