26293390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154667}}^1$

素因数の和:154691

約数の個数: 16

約数和(自身を含む): 50112432

約数和(自身を除く): 23819042

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 154667, 309334, 773335, 1546670, 2629339, 5258678, 13146695, 26293390]

約数ペア:

[(1, 26293390), (2, 13146695), (5, 5258678), (10, 2629339), (17, 1546670), (34, 773335), (85, 309334), (170, 154667)]