23687668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3447

約数の個数: 24

約数和(自身を含む): 43464960

約数和(自身を除く): 19777292

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3359, 3526, 6718, 7052, 13436, 137719, 144437, 275438, 288874, 550876, 577748, 5921917, 11843834, 23687668]

約数ペア:

[(1, 23687668), (2, 11843834), (4, 5921917), (41, 577748), (43, 550876), (82, 288874), (86, 275438), (164, 144437), (172, 137719), (1763, 13436), (3359, 7052), (3526, 6718)]