26343910

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9721}}^1$

素因数の和:9999

約数の個数: 16

約数和(自身を含む): 47598912

約数和(自身を除く): 21255002

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 9721, 19442, 48605, 97210, 2634391, 5268782, 13171955, 26343910]

約数ペア:

[(1, 26343910), (2, 13171955), (5, 5268782), (10, 2634391), (271, 97210), (542, 48605), (1355, 19442), (2710, 9721)]