16641842

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2837}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 28607040

約数和(自身を除く): 11965198

約数列:

[1, 2, 7, 14, 419, 838, 2837, 2933, 5674, 5866, 19859, 39718, 1188703, 2377406, 8320921, 16641842]

約数ペア:

[(1, 16641842), (2, 8320921), (7, 2377406), (14, 1188703), (419, 39718), (838, 19859), (2837, 5866), (2933, 5674)]