822256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3023}}^1$

素因数の和:3048

約数の個数: 20

約数和(自身を含む): 1687392

約数和(自身を除く): 865136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3023, 6046, 12092, 24184, 48368, 51391, 102782, 205564, 411128, 822256]

約数ペア:

[(1, 822256), (2, 411128), (4, 205564), (8, 102782), (16, 51391), (17, 48368), (34, 24184), (68, 12092), (136, 6046), (272, 3023)]