16338328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 32947200

約数和(自身を除く): 16608872

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 2287, 3572, 4574, 7144, 9148, 18296, 43453, 86906, 107489, 173812, 214978, 347624, 429956, 859912, 2042291, 4084582, 8169164, 16338328]

約数ペア:

[(1, 16338328), (2, 8169164), (4, 4084582), (8, 2042291), (19, 859912), (38, 429956), (47, 347624), (76, 214978), (94, 173812), (152, 107489), (188, 86906), (376, 43453), (893, 18296), (1786, 9148), (2287, 7144), (3572, 4574)]