18694394484

素因数分解:

$2^2\times 3^1\times {\mathrm{56263}}^1\times {\mathrm{27689}}^1$

素因数の和:83959

約数の個数: 24

約数和(自身を含む): 43622604480

約数和(自身を除く): 24928209996

約数列:

[1, 2, 3, 4, 6, 12, 27689, 55378, 56263, 83067, 110756, 112526, 166134, 168789, 225052, 332268, 337578, 675156, 1557866207, 3115732414, 4673598621, 6231464828, 9347197242, 18694394484]

約数ペア:

[(1, 18694394484), (2, 9347197242), (3, 6231464828), (4, 4673598621), (6, 3115732414), (12, 1557866207), (27689, 675156), (55378, 337578), (56263, 332268), (83067, 225052), (110756, 168789), (112526, 166134)]