17138260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10847}}^1$

素因数の和:10935

約数の個数: 24

約数和(自身を含む): 36449280

約数和(自身を除く): 19311020

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 10847, 21694, 43388, 54235, 108470, 216940, 856913, 1713826, 3427652, 4284565, 8569130, 17138260]

約数ペア:

[(1, 17138260), (2, 8569130), (4, 4284565), (5, 3427652), (10, 1713826), (20, 856913), (79, 216940), (158, 108470), (316, 54235), (395, 43388), (790, 21694), (1580, 10847)]