15842682

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{739}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 35342400

約数和(自身を除く): 19499718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 739, 794, 1191, 1478, 2217, 2382, 3573, 4434, 6651, 7146, 10719, 13302, 19953, 21438, 39906, 293383, 586766, 880149, 1760298, 2640447, 5280894, 7921341, 15842682]

約数ペア:

[(1, 15842682), (2, 7921341), (3, 5280894), (6, 2640447), (9, 1760298), (18, 880149), (27, 586766), (54, 293383), (397, 39906), (739, 21438), (794, 19953), (1191, 13302), (1478, 10719), (2217, 7146), (2382, 6651), (3573, 4434)]