18228948

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14197}}^1$

素因数の和:14311

約数の個数: 24

約数和(自身を含む): 42934752

約数和(自身を除く): 24705804

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14197, 28394, 42591, 56788, 85182, 170364, 1519079, 3038158, 4557237, 6076316, 9114474, 18228948]

約数ペア:

[(1, 18228948), (2, 9114474), (3, 6076316), (4, 4557237), (6, 3038158), (12, 1519079), (107, 170364), (214, 85182), (321, 56788), (428, 42591), (642, 28394), (1284, 14197)]