28658311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 33274368

約数和(自身を除く): 4616057

約数列:

[1, 11, 17, 187, 331, 463, 3641, 5093, 5627, 7871, 61897, 86581, 153253, 1685783, 2605301, 28658311]

約数ペア:

[(1, 28658311), (11, 2605301), (17, 1685783), (187, 153253), (331, 86581), (463, 61897), (3641, 7871), (5093, 5627)]