23909438

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27997}}^1$

素因数の和:28067

約数の個数: 16

約数和(自身を含む): 41661024

約数和(自身を除く): 17751586

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 27997, 55994, 195979, 391958, 1707817, 3415634, 11954719, 23909438]

約数ペア:

[(1, 23909438), (2, 11954719), (7, 3415634), (14, 1707817), (61, 391958), (122, 195979), (427, 55994), (854, 27997)]