15998794

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2767}}^1$

素因数の和:2842

約数の個数: 24

約数和(自身を含む): 28399680

約数和(自身を除く): 12400886

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2767, 2891, 5534, 5782, 19369, 38738, 135583, 163253, 271166, 326506, 1142771, 2285542, 7999397, 15998794]

約数ペア:

[(1, 15998794), (2, 7999397), (7, 2285542), (14, 1142771), (49, 326506), (59, 271166), (98, 163253), (118, 135583), (413, 38738), (826, 19369), (2767, 5782), (2891, 5534)]