18304546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41413}}^1$

素因数の和:41445

約数の個数: 16

約数和(自身を含む): 31308984

約数和(自身を除く): 13004438

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41413, 82826, 538369, 704021, 1076738, 1408042, 9152273, 18304546]

約数ペア:

[(1, 18304546), (2, 9152273), (13, 1408042), (17, 1076738), (26, 704021), (34, 538369), (221, 82826), (442, 41413)]