18900936

素因数分解:

$2^3\times 3^2\times {\mathrm{262513}}^1$

素因数の和:262525

約数の個数: 24

約数和(自身を含む): 51190230

約数和(自身を除く): 32289294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 262513, 525026, 787539, 1050052, 1575078, 2100104, 2362617, 3150156, 4725234, 6300312, 9450468, 18900936]

約数ペア:

[(1, 18900936), (2, 9450468), (3, 6300312), (4, 4725234), (6, 3150156), (8, 2362617), (9, 2100104), (12, 1575078), (18, 1050052), (24, 787539), (36, 525026), (72, 262513)]