26416508

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 47040000

約数和(自身を除く): 20623492

約数列:

[1, 2, 4, 127, 149, 254, 298, 349, 508, 596, 698, 1396, 18923, 37846, 44323, 52001, 75692, 88646, 104002, 177292, 208004, 6604127, 13208254, 26416508]

約数ペア:

[(1, 26416508), (2, 13208254), (4, 6604127), (127, 208004), (149, 177292), (254, 104002), (298, 88646), (349, 75692), (508, 52001), (596, 44323), (698, 37846), (1396, 18923)]