1282064

素因数分解:

$2^4\times 7^1\times {\mathrm{11447}}^1$

素因数の和:11462

約数の個数: 20

約数和(自身を含む): 2839104

約数和(自身を除く): 1557040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11447, 22894, 45788, 80129, 91576, 160258, 183152, 320516, 641032, 1282064]

約数ペア:

[(1, 1282064), (2, 641032), (4, 320516), (7, 183152), (8, 160258), (14, 91576), (16, 80129), (28, 45788), (56, 22894), (112, 11447)]