26984270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158731}}^1$

素因数の和:158755

約数の個数: 16

約数和(自身を含む): 51429168

約数和(自身を除く): 24444898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 158731, 317462, 793655, 1587310, 2698427, 5396854, 13492135, 26984270]

約数ペア:

[(1, 26984270), (2, 13492135), (5, 5396854), (10, 2698427), (17, 1587310), (34, 793655), (85, 317462), (170, 158731)]