15914366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 26889408

約数和(自身を除く): 10975042

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 233, 466, 481, 923, 962, 1846, 2627, 3029, 5254, 6058, 8621, 16543, 17242, 33086, 34151, 68302, 112073, 215059, 224146, 430118, 612091, 1224182, 7957183, 15914366]

約数ペア:

[(1, 15914366), (2, 7957183), (13, 1224182), (26, 612091), (37, 430118), (71, 224146), (74, 215059), (142, 112073), (233, 68302), (466, 34151), (481, 33086), (923, 17242), (962, 16543), (1846, 8621), (2627, 6058), (3029, 5254)]