28795056

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3821}}^1$

素因数の和:3989

約数の個数: 40

約数和(自身を含む): 74880624

約数和(自身を除く): 46085568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 3821, 7536, 7642, 11463, 15284, 22926, 30568, 45852, 61136, 91704, 183408, 599897, 1199794, 1799691, 2399588, 3599382, 4799176, 7198764, 9598352, 14397528, 28795056]

約数ペア:

[(1, 28795056), (2, 14397528), (3, 9598352), (4, 7198764), (6, 4799176), (8, 3599382), (12, 2399588), (16, 1799691), (24, 1199794), (48, 599897), (157, 183408), (314, 91704), (471, 61136), (628, 45852), (942, 30568), (1256, 22926), (1884, 15284), (2512, 11463), (3768, 7642), (3821, 7536)]