28276306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5653}}^1$

素因数の和:5757

約数の個数: 16

約数和(自身を含む): 44169048

約数和(自身を除く): 15892742

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 5653, 11306, 231773, 344833, 463546, 689666, 14138153, 28276306]

約数ペア:

[(1, 28276306), (2, 14138153), (41, 689666), (61, 463546), (82, 344833), (122, 231773), (2501, 11306), (5002, 5653)]