15193808

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 33831168

約数和(自身を除く): 18637360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 463, 586, 926, 1172, 1852, 2051, 2344, 3241, 3704, 4102, 4688, 6482, 7408, 8204, 12964, 16408, 25928, 32816, 51856, 135659, 271318, 542636, 949613, 1085272, 1899226, 2170544, 3798452, 7596904, 15193808]

約数ペア:

[(1, 15193808), (2, 7596904), (4, 3798452), (7, 2170544), (8, 1899226), (14, 1085272), (16, 949613), (28, 542636), (56, 271318), (112, 135659), (293, 51856), (463, 32816), (586, 25928), (926, 16408), (1172, 12964), (1852, 8204), (2051, 7408), (2344, 6482), (3241, 4688), (3704, 4102)]