18937104

素因数分解:

$2^4\times 3^1\times {\mathrm{394523}}^1$

素因数の和:394534

約数の個数: 20

約数和(自身を含む): 48920976

約数和(自身を除く): 29983872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394523, 789046, 1183569, 1578092, 2367138, 3156184, 4734276, 6312368, 9468552, 18937104]

約数ペア:

[(1, 18937104), (2, 9468552), (3, 6312368), (4, 4734276), (6, 3156184), (8, 2367138), (12, 1578092), (16, 1183569), (24, 789046), (48, 394523)]