19148066

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33359}}^1$

素因数の和:33409

約数の個数: 16

約数和(自身を含む): 33626880

約数和(自身を除く): 14478814

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 33359, 66718, 233513, 467026, 1367719, 2735438, 9574033, 19148066]

約数ペア:

[(1, 19148066), (2, 9574033), (7, 2735438), (14, 1367719), (41, 467026), (82, 233513), (287, 66718), (574, 33359)]