24868120

素因数分解:

$2^3\times 5^1\times {\mathrm{621703}}^1$

素因数の和:621714

約数の個数: 16

約数和(自身を含む): 55953360

約数和(自身を除く): 31085240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 621703, 1243406, 2486812, 3108515, 4973624, 6217030, 12434060, 24868120]

約数ペア:

[(1, 24868120), (2, 12434060), (4, 6217030), (5, 4973624), (8, 3108515), (10, 2486812), (20, 1243406), (40, 621703)]