26388166

素因数分解:

$2^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{919}}^1$

素因数の和:1228

約数の個数: 24

約数和(自身を含む): 46252080

約数和(自身を除く): 19863914

約数列:

[1, 2, 7, 14, 49, 98, 293, 586, 919, 1838, 2051, 4102, 6433, 12866, 14357, 28714, 45031, 90062, 269267, 538534, 1884869, 3769738, 13194083, 26388166]

約数ペア:

[(1, 26388166), (2, 13194083), (7, 3769738), (14, 1884869), (49, 538534), (98, 269267), (293, 90062), (586, 45031), (919, 28714), (1838, 14357), (2051, 12866), (4102, 6433)]