31200504

素因数分解:

$2^3\times 3^1\times {\mathrm{1300021}}^1$

素因数の和:1300030

約数の個数: 16

約数和(自身を含む): 78001320

約数和(自身を除く): 46800816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1300021, 2600042, 3900063, 5200084, 7800126, 10400168, 15600252, 31200504]

約数ペア:

[(1, 31200504), (2, 15600252), (3, 10400168), (4, 7800126), (6, 5200084), (8, 3900063), (12, 2600042), (24, 1300021)]