15694867856

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{23567}}^1$

素因数の和:24071

約数の個数: 40

約数和(自身を含む): 30773208960

約数和(自身を除く): 15078341104

約数列:

[1, 2, 4, 8, 16, 107, 214, 389, 428, 778, 856, 1556, 1712, 3112, 6224, 23567, 41623, 47134, 83246, 94268, 166492, 188536, 332984, 377072, 665968, 2521669, 5043338, 9167563, 10086676, 18335126, 20173352, 36670252, 40346704, 73340504, 146681008, 980929241, 1961858482, 3923716964, 7847433928, 15694867856]

約数ペア:

[(1, 15694867856), (2, 7847433928), (4, 3923716964), (8, 1961858482), (16, 980929241), (107, 146681008), (214, 73340504), (389, 40346704), (428, 36670252), (778, 20173352), (856, 18335126), (1556, 10086676), (1712, 9167563), (3112, 5043338), (6224, 2521669), (23567, 665968), (41623, 377072), (47134, 332984), (83246, 188536), (94268, 166492)]