18054484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33937}}^1$

素因数の和:33967

約数の個数: 24

約数和(自身を含む): 38010560

約数和(自身を除く): 19956076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 33937, 67874, 135748, 237559, 475118, 644803, 950236, 1289606, 2579212, 4513621, 9027242, 18054484]

約数ペア:

[(1, 18054484), (2, 9027242), (4, 4513621), (7, 2579212), (14, 1289606), (19, 950236), (28, 644803), (38, 475118), (76, 237559), (133, 135748), (266, 67874), (532, 33937)]