28822427

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 31139328

約数和(自身を除く): 2316901

約数列:

[1, 23, 43, 151, 193, 989, 3473, 4439, 6493, 8299, 29143, 149339, 190877, 670289, 1253149, 28822427]

約数ペア:

[(1, 28822427), (23, 1253149), (43, 670289), (151, 190877), (193, 149339), (989, 29143), (3473, 8299), (4439, 6493)]