21912312

素因数分解:

$2^3\times 3^1\times {\mathrm{913013}}^1$

素因数の和:913022

約数の個数: 16

約数和(自身を含む): 54780840

約数和(自身を除く): 32868528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 913013, 1826026, 2739039, 3652052, 5478078, 7304104, 10956156, 21912312]

約数ペア:

[(1, 21912312), (2, 10956156), (3, 7304104), (4, 5478078), (6, 3652052), (8, 2739039), (12, 1826026), (24, 913013)]