15744534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 34401024

約数和(自身を除く): 18656490

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 2843, 5538, 5686, 8529, 17058, 36959, 73918, 110877, 201853, 221754, 403706, 605559, 1211118, 2624089, 5248178, 7872267, 15744534]

約数ペア:

[(1, 15744534), (2, 7872267), (3, 5248178), (6, 2624089), (13, 1211118), (26, 605559), (39, 403706), (71, 221754), (78, 201853), (142, 110877), (213, 73918), (426, 36959), (923, 17058), (1846, 8529), (2769, 5686), (2843, 5538)]