18304376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{134591}}^1$

素因数の和:134614

約数の個数: 16

約数和(自身を含む): 36339840

約数和(自身を除く): 18035464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 134591, 269182, 538364, 1076728, 2288047, 4576094, 9152188, 18304376]

約数ペア:

[(1, 18304376), (2, 9152188), (4, 4576094), (8, 2288047), (17, 1076728), (34, 538364), (68, 269182), (136, 134591)]