25820184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82757}}^1$

素因数の和:82779

約数の個数: 32

約数和(自身を含む): 69516720

約数和(自身を除く): 43696536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 82757, 165514, 248271, 331028, 496542, 662056, 993084, 1075841, 1986168, 2151682, 3227523, 4303364, 6455046, 8606728, 12910092, 25820184]

約数ペア:

[(1, 25820184), (2, 12910092), (3, 8606728), (4, 6455046), (6, 4303364), (8, 3227523), (12, 2151682), (13, 1986168), (24, 1075841), (26, 993084), (39, 662056), (52, 496542), (78, 331028), (104, 248271), (156, 165514), (312, 82757)]