18317096

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11279}}^1$

素因数の和:11321

約数の個数: 32

約数和(自身を含む): 40608000

約数和(自身を除く): 22290904

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 11279, 22558, 45116, 78953, 90232, 157906, 315812, 327091, 631624, 654182, 1308364, 2289637, 2616728, 4579274, 9158548, 18317096]

約数ペア:

[(1, 18317096), (2, 9158548), (4, 4579274), (7, 2616728), (8, 2289637), (14, 1308364), (28, 654182), (29, 631624), (56, 327091), (58, 315812), (116, 157906), (203, 90232), (232, 78953), (406, 45116), (812, 22558), (1624, 11279)]