21636312

素因数分解:

$2^3\times 3^1\times {\mathrm{901513}}^1$

素因数の和:901522

約数の個数: 16

約数和(自身を含む): 54090840

約数和(自身を除く): 32454528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 901513, 1803026, 2704539, 3606052, 5409078, 7212104, 10818156, 21636312]

約数ペア:

[(1, 21636312), (2, 10818156), (3, 7212104), (4, 5409078), (6, 3606052), (8, 2704539), (12, 1803026), (24, 901513)]