31687072

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{3853}}^1$

素因数の和:4120

約数の個数: 24

約数和(自身を含む): 62642916

約数和(自身を除く): 30955844

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 3853, 4112, 7706, 8224, 15412, 30824, 61648, 123296, 990221, 1980442, 3960884, 7921768, 15843536, 31687072]

約数ペア:

[(1, 31687072), (2, 15843536), (4, 7921768), (8, 3960884), (16, 1980442), (32, 990221), (257, 123296), (514, 61648), (1028, 30824), (2056, 15412), (3853, 8224), (4112, 7706)]