28843798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 47567520

約数和(自身を除く): 18723722

約数列:

[1, 2, 17, 34, 43, 86, 109, 181, 218, 362, 731, 1462, 1853, 3077, 3706, 4687, 6154, 7783, 9374, 15566, 19729, 39458, 79679, 132311, 159358, 264622, 335393, 670786, 848347, 1696694, 14421899, 28843798]

約数ペア:

[(1, 28843798), (2, 14421899), (17, 1696694), (34, 848347), (43, 670786), (86, 335393), (109, 264622), (181, 159358), (218, 132311), (362, 79679), (731, 39458), (1462, 19729), (1853, 15566), (3077, 9374), (3706, 7783), (4687, 6154)]