18003674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16889}}^1$

素因数の和:16945

約数の個数: 16

約数和(自身を含む): 29793960

約数和(自身を除く): 11790286

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 16889, 33778, 219557, 439114, 692449, 1384898, 9001837, 18003674]

約数ペア:

[(1, 18003674), (2, 9001837), (13, 1384898), (26, 692449), (41, 439114), (82, 219557), (533, 33778), (1066, 16889)]