28747092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217781}}^1$

素因数の和:217799

約数の個数: 24

約数和(自身を含む): 73174752

約数和(自身を除く): 44427660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217781, 435562, 653343, 871124, 1306686, 2395591, 2613372, 4791182, 7186773, 9582364, 14373546, 28747092]

約数ペア:

[(1, 28747092), (2, 14373546), (3, 9582364), (4, 7186773), (6, 4791182), (11, 2613372), (12, 2395591), (22, 1306686), (33, 871124), (44, 653343), (66, 435562), (132, 217781)]