11387908

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1283}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 22865472

約数和(自身を除く): 11477564

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 1283, 2219, 2566, 4438, 5132, 8876, 8981, 17962, 35924, 406711, 813422, 1626844, 2846977, 5693954, 11387908]

約数ペア:

[(1, 11387908), (2, 5693954), (4, 2846977), (7, 1626844), (14, 813422), (28, 406711), (317, 35924), (634, 17962), (1268, 8981), (1283, 8876), (2219, 5132), (2566, 4438)]