15798492

素因数分解:

$2^2\times 3^2\times {\mathrm{438847}}^1$

素因数の和:438857

約数の個数: 18

約数和(自身を含む): 39935168

約数和(自身を除く): 24136676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 438847, 877694, 1316541, 1755388, 2633082, 3949623, 5266164, 7899246, 15798492]

約数ペア:

[(1, 15798492), (2, 7899246), (3, 5266164), (4, 3949623), (6, 2633082), (9, 1755388), (12, 1316541), (18, 877694), (36, 438847)]