28975397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{1567}}^1$

素因数の和:1660

約数の個数: 12

約数和(自身を含む): 32419968

約数和(自身を除く): 3444571

約数列:

[1, 11, 41, 451, 1567, 1681, 17237, 18491, 64247, 706717, 2634127, 28975397]

約数ペア:

[(1, 28975397), (11, 2634127), (41, 706717), (451, 64247), (1567, 18491), (1681, 17237)]