23502209

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 25470720

約数和(自身を除く): 1968511

約数列:

[1, 29, 43, 47, 401, 1247, 1363, 2021, 11629, 17243, 18847, 58609, 500047, 546563, 810421, 23502209]

約数ペア:

[(1, 23502209), (29, 810421), (43, 546563), (47, 500047), (401, 58609), (1247, 18847), (1363, 17243), (2021, 11629)]