23929808

素因数分解:

$2^4\times 7^1\times {\mathrm{213659}}^1$

素因数の和:213674

約数の個数: 20

約数和(自身を含む): 52987680

約数和(自身を除く): 29057872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 213659, 427318, 854636, 1495613, 1709272, 2991226, 3418544, 5982452, 11964904, 23929808]

約数ペア:

[(1, 23929808), (2, 11964904), (4, 5982452), (7, 3418544), (8, 2991226), (14, 1709272), (16, 1495613), (28, 854636), (56, 427318), (112, 213659)]