28767156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217933}}^1$

素因数の和:217951

約数の個数: 24

約数和(自身を含む): 73225824

約数和(自身を除く): 44458668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217933, 435866, 653799, 871732, 1307598, 2397263, 2615196, 4794526, 7191789, 9589052, 14383578, 28767156]

約数ペア:

[(1, 28767156), (2, 14383578), (3, 9589052), (4, 7191789), (6, 4794526), (11, 2615196), (12, 2397263), (22, 1307598), (33, 871732), (44, 653799), (66, 435866), (132, 217933)]