15028216

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7253}}^1$

素因数の和:7303

約数の個数: 32

約数和(自身を含む): 33078240

約数和(自身を除く): 18050024

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 7253, 14506, 29012, 50771, 58024, 101542, 203084, 268361, 406168, 536722, 1073444, 1878527, 2146888, 3757054, 7514108, 15028216]

約数ペア:

[(1, 15028216), (2, 7514108), (4, 3757054), (7, 2146888), (8, 1878527), (14, 1073444), (28, 536722), (37, 406168), (56, 268361), (74, 203084), (148, 101542), (259, 58024), (296, 50771), (518, 29012), (1036, 14506), (2072, 7253)]