26901028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 59157504

約数和(自身を除く): 32256476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 523, 668, 1046, 1169, 1837, 2092, 2338, 3661, 3674, 4676, 5753, 7322, 7348, 11506, 12859, 14644, 23012, 25718, 40271, 51436, 80542, 87341, 161084, 174682, 349364, 611387, 960751, 1222774, 1921502, 2445548, 3843004, 6725257, 13450514, 26901028]

約数ペア:

[(1, 26901028), (2, 13450514), (4, 6725257), (7, 3843004), (11, 2445548), (14, 1921502), (22, 1222774), (28, 960751), (44, 611387), (77, 349364), (154, 174682), (167, 161084), (308, 87341), (334, 80542), (523, 51436), (668, 40271), (1046, 25718), (1169, 23012), (1837, 14644), (2092, 12859), (2338, 11506), (3661, 7348), (3674, 7322), (4676, 5753)]