26986774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 43419600

約数和(自身を除く): 16432826

約数列:

[1, 2, 23, 41, 46, 82, 349, 698, 943, 1681, 1886, 3362, 8027, 14309, 16054, 28618, 38663, 77326, 329107, 586669, 658214, 1173338, 13493387, 26986774]

約数ペア:

[(1, 26986774), (2, 13493387), (23, 1173338), (41, 658214), (46, 586669), (82, 329107), (349, 77326), (698, 38663), (943, 28618), (1681, 16054), (1886, 14309), (3362, 8027)]