6663248

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1454

約数の個数: 20

約数和(自身を含む): 12954900

約数和(自身を除く): 6291652

約数列:

[1, 2, 4, 8, 16, 397, 794, 1049, 1588, 2098, 3176, 4196, 6352, 8392, 16784, 416453, 832906, 1665812, 3331624, 6663248]

約数ペア:

[(1, 6663248), (2, 3331624), (4, 1665812), (8, 832906), (16, 416453), (397, 16784), (794, 8392), (1049, 6352), (1588, 4196), (2098, 3176)]