26082748

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 46494000

約数和(自身を除く): 20411252

約数列:

[1, 2, 4, 107, 149, 214, 298, 409, 428, 596, 818, 1636, 15943, 31886, 43763, 60941, 63772, 87526, 121882, 175052, 243764, 6520687, 13041374, 26082748]

約数ペア:

[(1, 26082748), (2, 13041374), (4, 6520687), (107, 243764), (149, 175052), (214, 121882), (298, 87526), (409, 63772), (428, 60941), (596, 43763), (818, 31886), (1636, 15943)]