26557370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379391}}^1$

素因数の和:379405

約数の個数: 16

約数和(自身を含む): 54632448

約数和(自身を除く): 28075078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379391, 758782, 1896955, 2655737, 3793910, 5311474, 13278685, 26557370]

約数ペア:

[(1, 26557370), (2, 13278685), (5, 5311474), (7, 3793910), (10, 2655737), (14, 1896955), (35, 758782), (70, 379391)]