15540094

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 23810832

約数和(自身を除く): 8270738

約数列:

[1, 2, 73, 146, 163, 326, 653, 1306, 11899, 23798, 47669, 95338, 106439, 212878, 7770047, 15540094]

約数ペア:

[(1, 15540094), (2, 7770047), (73, 212878), (146, 106439), (163, 95338), (326, 47669), (653, 23798), (1306, 11899)]