5446256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20023}}^1$

素因数の和:20048

約数の個数: 20

約数和(自身を含む): 11173392

約数和(自身を除く): 5727136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20023, 40046, 80092, 160184, 320368, 340391, 680782, 1361564, 2723128, 5446256]

約数ペア:

[(1, 5446256), (2, 2723128), (4, 1361564), (8, 680782), (16, 340391), (17, 320368), (34, 160184), (68, 80092), (136, 40046), (272, 20023)]