27442858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 43410276

約数和(自身を除く): 15967418

約数列:

[1, 2, 41, 43, 82, 86, 181, 362, 1763, 1849, 3526, 3698, 7421, 7783, 14842, 15566, 75809, 151618, 319103, 334669, 638206, 669338, 13721429, 27442858]

約数ペア:

[(1, 27442858), (2, 13721429), (41, 669338), (43, 638206), (82, 334669), (86, 319103), (181, 151618), (362, 75809), (1763, 15566), (1849, 14842), (3526, 7783), (3698, 7421)]