24992120

素因数分解:

$2^3\times 5^1\times {\mathrm{624803}}^1$

素因数の和:624814

約数の個数: 16

約数和(自身を含む): 56232360

約数和(自身を除く): 31240240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 624803, 1249606, 2499212, 3124015, 4998424, 6248030, 12496060, 24992120]

約数ペア:

[(1, 24992120), (2, 12496060), (4, 6248030), (5, 4998424), (8, 3124015), (10, 2499212), (20, 1249606), (40, 624803)]