21826046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32003}}^1$

素因数の和:32047

約数の個数: 16

約数和(自身を含む): 36868608

約数和(自身を除く): 15042562

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 32003, 64006, 352033, 704066, 992093, 1984186, 10913023, 21826046]

約数ペア:

[(1, 21826046), (2, 10913023), (11, 1984186), (22, 992093), (31, 704066), (62, 352033), (341, 64006), (682, 32003)]