18073292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 32624592

約数和(自身を除く): 14551300

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 571, 772, 1142, 2284, 7913, 15826, 23411, 31652, 46822, 93644, 110203, 220406, 440812, 4518323, 9036646, 18073292]

約数ペア:

[(1, 18073292), (2, 9036646), (4, 4518323), (41, 440812), (82, 220406), (164, 110203), (193, 93644), (386, 46822), (571, 31652), (772, 23411), (1142, 15826), (2284, 7913)]