17477808

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 47246976

約数和(自身を除く): 29769168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 83, 107, 123, 164, 166, 214, 246, 249, 321, 328, 332, 428, 492, 498, 642, 656, 664, 856, 984, 996, 1284, 1328, 1712, 1968, 1992, 2568, 3403, 3984, 4387, 5136, 6806, 8774, 8881, 10209, 13161, 13612, 17548, 17762, 20418, 26322, 26643, 27224, 35096, 35524, 40836, 52644, 53286, 54448, 70192, 71048, 81672, 105288, 106572, 142096, 163344, 210576, 213144, 364121, 426288, 728242, 1092363, 1456484, 2184726, 2912968, 4369452, 5825936, 8738904, 17477808]

約数ペア:

[(1, 17477808), (2, 8738904), (3, 5825936), (4, 4369452), (6, 2912968), (8, 2184726), (12, 1456484), (16, 1092363), (24, 728242), (41, 426288), (48, 364121), (82, 213144), (83, 210576), (107, 163344), (123, 142096), (164, 106572), (166, 105288), (214, 81672), (246, 71048), (249, 70192), (321, 54448), (328, 53286), (332, 52644), (428, 40836), (492, 35524), (498, 35096), (642, 27224), (656, 26643), (664, 26322), (856, 20418), (984, 17762), (996, 17548), (1284, 13612), (1328, 13161), (1712, 10209), (1968, 8881), (1992, 8774), (2568, 6806), (3403, 5136), (3984, 4387)]