16099898032

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1976903}}^1$

素因数の和:1977420

約数の個数: 20

約数和(自身を含む): 31254852240

約数和(自身を除く): 15154954208

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 1976903, 3953806, 7907612, 15815224, 31630448, 1006243627, 2012487254, 4024974508, 8049949016, 16099898032]

約数ペア:

[(1, 16099898032), (2, 8049949016), (4, 4024974508), (8, 2012487254), (16, 1006243627), (509, 31630448), (1018, 15815224), (2036, 7907612), (4072, 3953806), (8144, 1976903)]