23091966

素因数分解:

$2^1\times 3^4\times {\mathrm{142543}}^1$

素因数の和:142557

約数の個数: 20

約数和(自身を含む): 51743472

約数和(自身を除く): 28651506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 142543, 285086, 427629, 855258, 1282887, 2565774, 3848661, 7697322, 11545983, 23091966]

約数ペア:

[(1, 23091966), (2, 11545983), (3, 7697322), (6, 3848661), (9, 2565774), (18, 1282887), (27, 855258), (54, 427629), (81, 285086), (162, 142543)]