15395394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5550

約数の個数: 32

約数和(自身を含む): 35721216

約数和(自身を除く): 20325822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 5471, 10942, 16413, 32826, 38297, 76594, 114891, 229782, 366557, 733114, 1099671, 2199342, 2565899, 5131798, 7697697, 15395394]

約数ペア:

[(1, 15395394), (2, 7697697), (3, 5131798), (6, 2565899), (7, 2199342), (14, 1099671), (21, 733114), (42, 366557), (67, 229782), (134, 114891), (201, 76594), (402, 38297), (469, 32826), (938, 16413), (1407, 10942), (2814, 5471)]