16984526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8269}}^1$

素因数の和:8363

約数の個数: 16

約数和(自身を含む): 27787200

約数和(自身を除く): 10802674

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 8269, 16538, 107497, 214994, 653251, 1306502, 8492263, 16984526]

約数ペア:

[(1, 16984526), (2, 8492263), (13, 1306502), (26, 653251), (79, 214994), (158, 107497), (1027, 16538), (2054, 8269)]