29172764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 52214400

約数和(自身を除く): 23041636

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 739, 1478, 2956, 9869, 19738, 39476, 52469, 102721, 104938, 205442, 209876, 410884, 7293191, 14586382, 29172764]

約数ペア:

[(1, 29172764), (2, 14586382), (4, 7293191), (71, 410884), (139, 209876), (142, 205442), (278, 104938), (284, 102721), (556, 52469), (739, 39476), (1478, 19738), (2956, 9869)]