26690672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 58121280

約数和(自身を除く): 31430608

約数列:

[1, 2, 4, 8, 16, 23, 29, 41, 46, 58, 61, 82, 92, 116, 122, 164, 184, 232, 244, 328, 368, 464, 488, 656, 667, 943, 976, 1189, 1334, 1403, 1769, 1886, 2378, 2501, 2668, 2806, 3538, 3772, 4756, 5002, 5336, 5612, 7076, 7544, 9512, 10004, 10672, 11224, 14152, 15088, 19024, 20008, 22448, 27347, 28304, 40016, 40687, 54694, 57523, 72529, 81374, 109388, 115046, 145058, 162748, 218776, 230092, 290116, 325496, 437552, 460184, 580232, 650992, 920368, 1160464, 1668167, 3336334, 6672668, 13345336, 26690672]

約数ペア:

[(1, 26690672), (2, 13345336), (4, 6672668), (8, 3336334), (16, 1668167), (23, 1160464), (29, 920368), (41, 650992), (46, 580232), (58, 460184), (61, 437552), (82, 325496), (92, 290116), (116, 230092), (122, 218776), (164, 162748), (184, 145058), (232, 115046), (244, 109388), (328, 81374), (368, 72529), (464, 57523), (488, 54694), (656, 40687), (667, 40016), (943, 28304), (976, 27347), (1189, 22448), (1334, 20008), (1403, 19024), (1769, 15088), (1886, 14152), (2378, 11224), (2501, 10672), (2668, 10004), (2806, 9512), (3538, 7544), (3772, 7076), (4756, 5612), (5002, 5336)]