20593848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{78007}}^1$

素因数の和:78027

約数の個数: 32

約数和(自身を含む): 56165760

約数和(自身を除く): 35571912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 78007, 156014, 234021, 312028, 468042, 624056, 858077, 936084, 1716154, 1872168, 2574231, 3432308, 5148462, 6864616, 10296924, 20593848]

約数ペア:

[(1, 20593848), (2, 10296924), (3, 6864616), (4, 5148462), (6, 3432308), (8, 2574231), (11, 1872168), (12, 1716154), (22, 936084), (24, 858077), (33, 624056), (44, 468042), (66, 312028), (88, 234021), (132, 156014), (264, 78007)]