32872040

素因数分解:

$2^3\times 5^1\times {\mathrm{821801}}^1$

素因数の和:821812

約数の個数: 16

約数和(自身を含む): 73962180

約数和(自身を除く): 41090140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 821801, 1643602, 3287204, 4109005, 6574408, 8218010, 16436020, 32872040]

約数ペア:

[(1, 32872040), (2, 16436020), (4, 8218010), (5, 6574408), (8, 4109005), (10, 3287204), (20, 1643602), (40, 821801)]