1320886032

素因数分解:

$2^4\times 3^1\times {\mathrm{27518459}}^1$

素因数の和:27518470

約数の個数: 20

約数和(自身を含む): 3412289040

約数和(自身を除く): 2091403008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27518459, 55036918, 82555377, 110073836, 165110754, 220147672, 330221508, 440295344, 660443016, 1320886032]

約数ペア:

[(1, 1320886032), (2, 660443016), (3, 440295344), (4, 330221508), (6, 220147672), (8, 165110754), (12, 110073836), (16, 82555377), (24, 55036918), (48, 27518459)]