27386571864

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{570839}}^1$

素因数の和:572847

約数の個数: 32

約数和(自身を含む): 68500800000

約数和(自身を除く): 41114228136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 3998, 5997, 7996, 11994, 15992, 23988, 47976, 570839, 1141678, 1712517, 2283356, 3425034, 4566712, 6850068, 13700136, 1141107161, 2282214322, 3423321483, 4564428644, 6846642966, 9128857288, 13693285932, 27386571864]

約数ペア:

[(1, 27386571864), (2, 13693285932), (3, 9128857288), (4, 6846642966), (6, 4564428644), (8, 3423321483), (12, 2282214322), (24, 1141107161), (1999, 13700136), (3998, 6850068), (5997, 4566712), (7996, 3425034), (11994, 2283356), (15992, 1712517), (23988, 1141678), (47976, 570839)]