17991642

素因数分解:

$2^1\times 3^1\times {\mathrm{467}}^1\times {\mathrm{6421}}^1$

素因数の和:6893

約数の個数: 16

約数和(自身を含む): 36065952

約数和(自身を除く): 18074310

約数列:

[1, 2, 3, 6, 467, 934, 1401, 2802, 6421, 12842, 19263, 38526, 2998607, 5997214, 8995821, 17991642]

約数ペア:

[(1, 17991642), (2, 8995821), (3, 5997214), (6, 2998607), (467, 38526), (934, 19263), (1401, 12842), (2802, 6421)]