17210836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 31489920

約数和(自身を除く): 14279084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 2129, 4042, 4258, 8084, 8516, 91547, 100063, 183094, 200126, 366188, 400252, 4302709, 8605418, 17210836]

約数ペア:

[(1, 17210836), (2, 8605418), (4, 4302709), (43, 400252), (47, 366188), (86, 200126), (94, 183094), (172, 100063), (188, 91547), (2021, 8516), (2129, 8084), (4042, 4258)]