20364816

素因数分解:

$2^4\times 3^1\times {\mathrm{424267}}^1$

素因数の和:424278

約数の個数: 20

約数和(自身を含む): 52609232

約数和(自身を除く): 32244416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 424267, 848534, 1272801, 1697068, 2545602, 3394136, 5091204, 6788272, 10182408, 20364816]

約数ペア:

[(1, 20364816), (2, 10182408), (3, 6788272), (4, 5091204), (6, 3394136), (8, 2545602), (12, 1697068), (16, 1272801), (24, 848534), (48, 424267)]