28423512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30367}}^1$

素因数の和:30392

約数の個数: 48

約数和(自身を含む): 82904640

約数和(自身を除く): 54481128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 30367, 60734, 91101, 121468, 182202, 242936, 273303, 364404, 394771, 546606, 728808, 789542, 1093212, 1184313, 1579084, 2186424, 2368626, 3158168, 3552939, 4737252, 7105878, 9474504, 14211756, 28423512]

約数ペア:

[(1, 28423512), (2, 14211756), (3, 9474504), (4, 7105878), (6, 4737252), (8, 3552939), (9, 3158168), (12, 2368626), (13, 2186424), (18, 1579084), (24, 1184313), (26, 1093212), (36, 789542), (39, 728808), (52, 546606), (72, 394771), (78, 364404), (104, 273303), (117, 242936), (156, 182202), (234, 121468), (312, 91101), (468, 60734), (936, 30367)]