26716915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4943}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 34172928

約数和(自身を除く): 7456013

約数列:

[1, 5, 23, 47, 115, 235, 1081, 4943, 5405, 24715, 113689, 232321, 568445, 1161605, 5343383, 26716915]

約数ペア:

[(1, 26716915), (5, 5343383), (23, 1161605), (47, 568445), (115, 232321), (235, 113689), (1081, 24715), (4943, 5405)]