26970908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{396631}}^1$

素因数の和:396652

約数の個数: 12

約数和(自身を含む): 49975632

約数和(自身を除く): 23004724

約数列:

[1, 2, 4, 17, 34, 68, 396631, 793262, 1586524, 6742727, 13485454, 26970908]

約数ペア:

[(1, 26970908), (2, 13485454), (4, 6742727), (17, 1586524), (34, 793262), (68, 396631)]