15706672

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{4933}}^1$

素因数の和:5140

約数の個数: 20

約数和(自身を含む): 30590800

約数和(自身を除く): 14884128

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 4933, 9866, 19732, 39464, 78928, 981667, 1963334, 3926668, 7853336, 15706672]

約数ペア:

[(1, 15706672), (2, 7853336), (4, 3926668), (8, 1963334), (16, 981667), (199, 78928), (398, 39464), (796, 19732), (1592, 9866), (3184, 4933)]