17839854

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{11941}}^1$

素因数の和:12032

約数の個数: 24

約数和(自身を含む): 39121992

約数和(自身を除く): 21282138

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 11941, 23882, 35823, 71646, 107469, 214938, 991103, 1982206, 2973309, 5946618, 8919927, 17839854]

約数ペア:

[(1, 17839854), (2, 8919927), (3, 5946618), (6, 2973309), (9, 1982206), (18, 991103), (83, 214938), (166, 107469), (249, 71646), (498, 35823), (747, 23882), (1494, 11941)]