27266290

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6211}}^1$

素因数の和:6657

約数の個数: 16

約数和(自身を含む): 49199040

約数和(自身を除く): 21932750

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 6211, 12422, 31055, 62110, 2726629, 5453258, 13633145, 27266290]

約数ペア:

[(1, 27266290), (2, 13633145), (5, 5453258), (10, 2726629), (439, 62110), (878, 31055), (2195, 12422), (4390, 6211)]