15929228724

素因数分解:

$2^2\times 3^1\times {\mathrm{20071}}^1\times {\mathrm{66137}}^1$

素因数の和:86215

約数の個数: 24

約数和(自身を含む): 37170614208

約数和(自身を除く): 21241385484

約数列:

[1, 2, 3, 4, 6, 12, 20071, 40142, 60213, 66137, 80284, 120426, 132274, 198411, 240852, 264548, 396822, 793644, 1327435727, 2654871454, 3982307181, 5309742908, 7964614362, 15929228724]

約数ペア:

[(1, 15929228724), (2, 7964614362), (3, 5309742908), (4, 3982307181), (6, 2654871454), (12, 1327435727), (20071, 793644), (40142, 396822), (60213, 264548), (66137, 240852), (80284, 198411), (120426, 132274)]