20347608

素因数分解:

$2^3\times 3^1\times {\mathrm{847817}}^1$

素因数の和:847826

約数の個数: 16

約数和(自身を含む): 50869080

約数和(自身を除く): 30521472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 847817, 1695634, 2543451, 3391268, 5086902, 6782536, 10173804, 20347608]

約数ペア:

[(1, 20347608), (2, 10173804), (3, 6782536), (4, 5086902), (6, 3391268), (8, 2543451), (12, 1695634), (24, 847817)]