15690693284

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{81203}}^1$

素因数の和:81384

約数の個数: 48

約数和(自身を含む): 32159382528

約数和(自身を除く): 16468689244

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 412, 469, 721, 938, 1442, 1876, 2884, 6901, 13802, 27604, 48307, 81203, 96614, 162406, 193228, 324812, 568421, 1136842, 2273684, 5440601, 8363909, 10881202, 16727818, 21762404, 33455636, 38084207, 58547363, 76168414, 117094726, 152336828, 234189452, 560381903, 1120763806, 2241527612, 3922673321, 7845346642, 15690693284]

約数ペア:

[(1, 15690693284), (2, 7845346642), (4, 3922673321), (7, 2241527612), (14, 1120763806), (28, 560381903), (67, 234189452), (103, 152336828), (134, 117094726), (206, 76168414), (268, 58547363), (412, 38084207), (469, 33455636), (721, 21762404), (938, 16727818), (1442, 10881202), (1876, 8363909), (2884, 5440601), (6901, 2273684), (13802, 1136842), (27604, 568421), (48307, 324812), (81203, 193228), (96614, 162406)]