26383806

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 80

約数和(自身を含む): 63179424

約数和(自身を除く): 36795618

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 81, 97, 138, 146, 162, 194, 207, 219, 291, 414, 438, 582, 621, 657, 873, 1242, 1314, 1679, 1746, 1863, 1971, 2231, 2619, 3358, 3726, 3942, 4462, 5037, 5238, 5913, 6693, 7081, 7857, 10074, 11826, 13386, 14162, 15111, 15714, 20079, 21243, 30222, 40158, 42486, 45333, 60237, 63729, 90666, 120474, 127458, 135999, 162863, 180711, 191187, 271998, 325726, 361422, 382374, 488589, 573561, 977178, 1147122, 1465767, 2931534, 4397301, 8794602, 13191903, 26383806]

約数ペア:

[(1, 26383806), (2, 13191903), (3, 8794602), (6, 4397301), (9, 2931534), (18, 1465767), (23, 1147122), (27, 977178), (46, 573561), (54, 488589), (69, 382374), (73, 361422), (81, 325726), (97, 271998), (138, 191187), (146, 180711), (162, 162863), (194, 135999), (207, 127458), (219, 120474), (291, 90666), (414, 63729), (438, 60237), (582, 45333), (621, 42486), (657, 40158), (873, 30222), (1242, 21243), (1314, 20079), (1679, 15714), (1746, 15111), (1863, 14162), (1971, 13386), (2231, 11826), (2619, 10074), (3358, 7857), (3726, 7081), (3942, 6693), (4462, 5913), (5037, 5238)]