17404852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 31844736

約数和(自身を除く): 14439884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 2153, 4042, 4306, 8084, 8612, 92579, 101191, 185158, 202382, 370316, 404764, 4351213, 8702426, 17404852]

約数ペア:

[(1, 17404852), (2, 8702426), (4, 4351213), (43, 404764), (47, 370316), (86, 202382), (94, 185158), (172, 101191), (188, 92579), (2021, 8612), (2153, 8084), (4042, 4306)]