16590416

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{10067}}^1$

素因数の和:10178

約数の個数: 20

約数和(自身を含む): 32459232

約数和(自身を除く): 15868816

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 10067, 20134, 40268, 80536, 161072, 1036901, 2073802, 4147604, 8295208, 16590416]

約数ペア:

[(1, 16590416), (2, 8295208), (4, 4147604), (8, 2073802), (16, 1036901), (103, 161072), (206, 80536), (412, 40268), (824, 20134), (1648, 10067)]