26428712

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{12281}}^1$

素因数の和:12556

約数の個数: 16

約数和(自身を含む): 49742100

約数和(自身を除く): 23313388

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 12281, 24562, 49124, 98248, 3303589, 6607178, 13214356, 26428712]

約数ペア:

[(1, 26428712), (2, 13214356), (4, 6607178), (8, 3303589), (269, 98248), (538, 49124), (1076, 24562), (2152, 12281)]