20462928

素因数分解:

$2^4\times 3^1\times {\mathrm{426311}}^1$

素因数の和:426322

約数の個数: 20

約数和(自身を含む): 52862688

約数和(自身を除く): 32399760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426311, 852622, 1278933, 1705244, 2557866, 3410488, 5115732, 6820976, 10231464, 20462928]

約数ペア:

[(1, 20462928), (2, 10231464), (3, 6820976), (4, 5115732), (6, 3410488), (8, 2557866), (12, 1705244), (16, 1278933), (24, 852622), (48, 426311)]