28224537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2293}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 41181888

約数和(自身を除く): 12957351

約数列:

[1, 3, 11, 33, 373, 1119, 2293, 4103, 6879, 12309, 25223, 75669, 855289, 2565867, 9408179, 28224537]

約数ペア:

[(1, 28224537), (3, 9408179), (11, 2565867), (33, 855289), (373, 75669), (1119, 25223), (2293, 12309), (4103, 6879)]