15679068728

素因数分解:

$2^3\times {\mathrm{20641}}^1\times {\mathrm{94951}}^1$

素因数の和:115598

約数の個数: 16

約数和(自身を含む): 29399987760

約数和(自身を除く): 13720919032

約数列:

[1, 2, 4, 8, 20641, 41282, 82564, 94951, 165128, 189902, 379804, 759608, 1959883591, 3919767182, 7839534364, 15679068728]

約数ペア:

[(1, 15679068728), (2, 7839534364), (4, 3919767182), (8, 1959883591), (20641, 759608), (41282, 379804), (82564, 189902), (94951, 165128)]