21342696

素因数分解:

$2^3\times 3^1\times {\mathrm{889279}}^1$

素因数の和:889288

約数の個数: 16

約数和(自身を含む): 53356800

約数和(自身を除く): 32014104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 889279, 1778558, 2667837, 3557116, 5335674, 7114232, 10671348, 21342696]

約数ペア:

[(1, 21342696), (2, 10671348), (3, 7114232), (4, 5335674), (6, 3557116), (8, 2667837), (12, 1778558), (24, 889279)]