16448138

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19913}}^1$

素因数の和:19981

約数の個数: 16

約数和(自身を含む): 28676160

約数和(自身を除く): 12228022

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 19913, 39826, 139391, 278782, 1174867, 2349734, 8224069, 16448138]

約数ペア:

[(1, 16448138), (2, 8224069), (7, 2349734), (14, 1174867), (59, 278782), (118, 139391), (413, 39826), (826, 19913)]