25562060

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1481}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 53778816

約数和(自身を除く): 28216756

約数列:

[1, 2, 4, 5, 10, 20, 863, 1481, 1726, 2962, 3452, 4315, 5924, 7405, 8630, 14810, 17260, 29620, 1278103, 2556206, 5112412, 6390515, 12781030, 25562060]

約数ペア:

[(1, 25562060), (2, 12781030), (4, 6390515), (5, 5112412), (10, 2556206), (20, 1278103), (863, 29620), (1481, 17260), (1726, 14810), (2962, 8630), (3452, 7405), (4315, 5924)]