15128176

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 33685344

約数和(自身を除く): 18557168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 461, 586, 922, 1172, 1844, 2051, 2344, 3227, 3688, 4102, 4688, 6454, 7376, 8204, 12908, 16408, 25816, 32816, 51632, 135073, 270146, 540292, 945511, 1080584, 1891022, 2161168, 3782044, 7564088, 15128176]

約数ペア:

[(1, 15128176), (2, 7564088), (4, 3782044), (7, 2161168), (8, 1891022), (14, 1080584), (16, 945511), (28, 540292), (56, 270146), (112, 135073), (293, 51632), (461, 32816), (586, 25816), (922, 16408), (1172, 12908), (1844, 8204), (2051, 7376), (2344, 6454), (3227, 4688), (3688, 4102)]