17842946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27967}}^1$

素因数の和:28009

約数の個数: 16

約数和(自身を含む): 30205440

約数和(自身を除く): 12362494

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 27967, 55934, 307637, 615274, 811043, 1622086, 8921473, 17842946]

約数ペア:

[(1, 17842946), (2, 8921473), (11, 1622086), (22, 811043), (29, 615274), (58, 307637), (319, 55934), (638, 27967)]