26066416

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{15817}}^1$

素因数の和:15928

約数の個数: 20

約数和(自身を含む): 50997232

約数和(自身を除く): 24930816

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 15817, 31634, 63268, 126536, 253072, 1629151, 3258302, 6516604, 13033208, 26066416]

約数ペア:

[(1, 26066416), (2, 13033208), (4, 6516604), (8, 3258302), (16, 1629151), (103, 253072), (206, 126536), (412, 63268), (824, 31634), (1648, 15817)]