27906312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3922

約数の個数: 64

約数和(自身を含む): 81607680

約数和(自身を除く): 53701368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 3863, 7224, 7726, 11589, 15452, 23178, 27041, 30904, 46356, 54082, 81123, 92712, 108164, 162246, 166109, 216328, 324492, 332218, 498327, 648984, 664436, 996654, 1162763, 1328872, 1993308, 2325526, 3488289, 3986616, 4651052, 6976578, 9302104, 13953156, 27906312]

約数ペア:

[(1, 27906312), (2, 13953156), (3, 9302104), (4, 6976578), (6, 4651052), (7, 3986616), (8, 3488289), (12, 2325526), (14, 1993308), (21, 1328872), (24, 1162763), (28, 996654), (42, 664436), (43, 648984), (56, 498327), (84, 332218), (86, 324492), (129, 216328), (168, 166109), (172, 162246), (258, 108164), (301, 92712), (344, 81123), (516, 54082), (602, 46356), (903, 30904), (1032, 27041), (1204, 23178), (1806, 15452), (2408, 11589), (3612, 7726), (3863, 7224)]