26397224

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1487}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 56782080

約数和(自身を除く): 30384856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 1487, 2219, 2536, 2974, 4438, 5948, 8876, 10409, 11896, 17752, 20818, 41636, 83272, 471379, 942758, 1885516, 3299653, 3771032, 6599306, 13198612, 26397224]

約数ペア:

[(1, 26397224), (2, 13198612), (4, 6599306), (7, 3771032), (8, 3299653), (14, 1885516), (28, 942758), (56, 471379), (317, 83272), (634, 41636), (1268, 20818), (1487, 17752), (2219, 11896), (2536, 10409), (2974, 8876), (4438, 5948)]