168516416

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{12479}}^1$

素因数の和:12702

約数の個数: 28

約数和(自身を含む): 336011520

約数和(自身を除く): 167495104

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 12479, 13504, 24958, 49916, 99832, 199664, 399328, 798656, 2633069, 5266138, 10532276, 21064552, 42129104, 84258208, 168516416]

約数ペア:

[(1, 168516416), (2, 84258208), (4, 42129104), (8, 21064552), (16, 10532276), (32, 5266138), (64, 2633069), (211, 798656), (422, 399328), (844, 199664), (1688, 99832), (3376, 49916), (6752, 24958), (12479, 13504)]