28767116

素因数分解:

$2^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:798

約数の個数: 36

約数和(自身を含む): 58873248

約数和(自身を除く): 30106132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 317, 463, 634, 926, 1268, 1852, 2219, 3241, 4438, 6482, 8876, 12964, 15533, 22687, 31066, 45374, 62132, 90748, 146771, 293542, 587084, 1027397, 2054794, 4109588, 7191779, 14383558, 28767116]

約数ペア:

[(1, 28767116), (2, 14383558), (4, 7191779), (7, 4109588), (14, 2054794), (28, 1027397), (49, 587084), (98, 293542), (196, 146771), (317, 90748), (463, 62132), (634, 45374), (926, 31066), (1268, 22687), (1852, 15533), (2219, 12964), (3241, 8876), (4438, 6482)]