20844816

素因数分解:

$2^4\times 3^1\times {\mathrm{434267}}^1$

素因数の和:434278

約数の個数: 20

約数和(自身を含む): 53849232

約数和(自身を除く): 33004416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434267, 868534, 1302801, 1737068, 2605602, 3474136, 5211204, 6948272, 10422408, 20844816]

約数ペア:

[(1, 20844816), (2, 10422408), (3, 6948272), (4, 5211204), (6, 3474136), (8, 2605602), (12, 1737068), (16, 1302801), (24, 868534), (48, 434267)]