26857454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14549}}^1$

素因数の和:14635

約数の個数: 16

約数和(自身を含む): 43999200

約数和(自身を除く): 17141746

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 14549, 29098, 189137, 378274, 1032979, 2065958, 13428727, 26857454]

約数ペア:

[(1, 26857454), (2, 13428727), (13, 2065958), (26, 1032979), (71, 378274), (142, 189137), (923, 29098), (1846, 14549)]