16423408

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{10163}}^1$

素因数の和:10272

約数の個数: 20

約数和(自身を含む): 32138568

約数和(自身を除く): 15715160

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 10163, 20326, 40652, 81304, 162608, 1026463, 2052926, 4105852, 8211704, 16423408]

約数ペア:

[(1, 16423408), (2, 8211704), (4, 4105852), (8, 2052926), (16, 1026463), (101, 162608), (202, 81304), (404, 40652), (808, 20326), (1616, 10163)]