26783878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41981}}^1$

素因数の和:42023

約数の個数: 16

約数和(自身を含む): 45340560

約数和(自身を除く): 18556682

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 41981, 83962, 461791, 923582, 1217449, 2434898, 13391939, 26783878]

約数ペア:

[(1, 26783878), (2, 13391939), (11, 2434898), (22, 1217449), (29, 923582), (58, 461791), (319, 83962), (638, 41981)]