26918212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1051}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 49780640

約数和(自身を除く): 22862428

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1051, 1348, 2102, 4204, 6403, 12806, 19969, 25612, 39938, 79876, 354187, 708374, 1416748, 6729553, 13459106, 26918212]

約数ペア:

[(1, 26918212), (2, 13459106), (4, 6729553), (19, 1416748), (38, 708374), (76, 354187), (337, 79876), (674, 39938), (1051, 25612), (1348, 19969), (2102, 12806), (4204, 6403)]