26944784

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23719}}^1$

素因数の和:23798

約数の個数: 20

約数和(自身を含む): 52943040

約数和(自身を除く): 25998256

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23719, 47438, 94876, 189752, 379504, 1684049, 3368098, 6736196, 13472392, 26944784]

約数ペア:

[(1, 26944784), (2, 13472392), (4, 6736196), (8, 3368098), (16, 1684049), (71, 379504), (142, 189752), (284, 94876), (568, 47438), (1136, 23719)]