16758586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 28224000

約数和(自身を除く): 11465414

約数列:

[1, 2, 13, 26, 41, 79, 82, 158, 199, 398, 533, 1027, 1066, 2054, 2587, 3239, 5174, 6478, 8159, 15721, 16318, 31442, 42107, 84214, 106067, 204373, 212134, 408746, 644561, 1289122, 8379293, 16758586]

約数ペア:

[(1, 16758586), (2, 8379293), (13, 1289122), (26, 644561), (41, 408746), (79, 212134), (82, 204373), (158, 106067), (199, 84214), (398, 42107), (533, 31442), (1027, 16318), (1066, 15721), (2054, 8159), (2587, 6478), (3239, 5174)]