26843654

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 40884480

約数和(自身を除く): 14040826

約数列:

[1, 2, 103, 206, 311, 419, 622, 838, 32033, 43157, 64066, 86314, 130309, 260618, 13421827, 26843654]

約数ペア:

[(1, 26843654), (2, 13421827), (103, 260618), (206, 130309), (311, 86314), (419, 64066), (622, 43157), (838, 32033)]