15872192

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 56

約数和(自身を含む): 36576000

約数和(自身を除く): 20703808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 499, 568, 994, 998, 1136, 1988, 1996, 2272, 3493, 3976, 3992, 4544, 6986, 7952, 7984, 13972, 15904, 15968, 27944, 31808, 31936, 35429, 55888, 70858, 111776, 141716, 223552, 248003, 283432, 496006, 566864, 992012, 1133728, 1984024, 2267456, 3968048, 7936096, 15872192]

約数ペア:

[(1, 15872192), (2, 7936096), (4, 3968048), (7, 2267456), (8, 1984024), (14, 1133728), (16, 992012), (28, 566864), (32, 496006), (56, 283432), (64, 248003), (71, 223552), (112, 141716), (142, 111776), (224, 70858), (284, 55888), (448, 35429), (497, 31936), (499, 31808), (568, 27944), (994, 15968), (998, 15904), (1136, 13972), (1988, 7984), (1996, 7952), (2272, 6986), (3493, 4544), (3976, 3992)]