28471294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8291}}^1$

素因数の和:8411

約数の個数: 16

約数和(自身を含む): 45672336

約数和(自身を除く): 17201042

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 8291, 16582, 140947, 281894, 837391, 1674782, 14235647, 28471294]

約数ペア:

[(1, 28471294), (2, 14235647), (17, 1674782), (34, 837391), (101, 281894), (202, 140947), (1717, 16582), (3434, 8291)]