15847314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 36519936

約数和(自身を除く): 20672622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 2971, 5334, 5942, 8913, 17826, 20797, 41594, 62391, 124782, 377317, 754634, 1131951, 2263902, 2641219, 5282438, 7923657, 15847314]

約数ペア:

[(1, 15847314), (2, 7923657), (3, 5282438), (6, 2641219), (7, 2263902), (14, 1131951), (21, 754634), (42, 377317), (127, 124782), (254, 62391), (381, 41594), (762, 20797), (889, 17826), (1778, 8913), (2667, 5942), (2971, 5334)]