11818908

素因数分解:

$2^2\times 3^2\times {\mathrm{328303}}^1$

素因数の和:328313

約数の個数: 18

約数和(自身を含む): 29875664

約数和(自身を除く): 18056756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 328303, 656606, 984909, 1313212, 1969818, 2954727, 3939636, 5909454, 11818908]

約数ペア:

[(1, 11818908), (2, 5909454), (3, 3939636), (4, 2954727), (6, 1969818), (9, 1313212), (12, 984909), (18, 656606), (36, 328303)]