13772320

素因数分解:

$2^5\times 5^1\times {\mathrm{86077}}^1$

素因数の和:86092

約数の個数: 24

約数和(自身を含む): 32537484

約数和(自身を除く): 18765164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 86077, 172154, 344308, 430385, 688616, 860770, 1377232, 1721540, 2754464, 3443080, 6886160, 13772320]

約数ペア:

[(1, 13772320), (2, 6886160), (4, 3443080), (5, 2754464), (8, 1721540), (10, 1377232), (16, 860770), (20, 688616), (32, 430385), (40, 344308), (80, 172154), (160, 86077)]