18483206

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30703}}^1$

素因数の和:30755

約数の個数: 16

約数和(自身を含む): 32423424

約数和(自身を除く): 13940218

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 30703, 61406, 214921, 429842, 1320229, 2640458, 9241603, 18483206]

約数ペア:

[(1, 18483206), (2, 9241603), (7, 2640458), (14, 1320229), (43, 429842), (86, 214921), (301, 61406), (602, 30703)]