26714481

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 38924160

約数和(自身を除く): 12209679

約数列:

[1, 3, 29, 37, 43, 87, 111, 129, 193, 579, 1073, 1247, 1591, 3219, 3741, 4773, 5597, 7141, 8299, 16791, 21423, 24897, 46139, 138417, 207089, 240671, 307063, 621267, 722013, 921189, 8904827, 26714481]

約数ペア:

[(1, 26714481), (3, 8904827), (29, 921189), (37, 722013), (43, 621267), (87, 307063), (111, 240671), (129, 207089), (193, 138417), (579, 46139), (1073, 24897), (1247, 21423), (1591, 16791), (3219, 8299), (3741, 7141), (4773, 5597)]