19142712

素因数分解:

$2^3\times 3^2\times {\mathrm{265871}}^1$

素因数の和:265883

約数の個数: 24

約数和(自身を含む): 51845040

約数和(自身を除く): 32702328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 265871, 531742, 797613, 1063484, 1595226, 2126968, 2392839, 3190452, 4785678, 6380904, 9571356, 19142712]

約数ペア:

[(1, 19142712), (2, 9571356), (3, 6380904), (4, 4785678), (6, 3190452), (8, 2392839), (9, 2126968), (12, 1595226), (18, 1063484), (24, 797613), (36, 531742), (72, 265871)]