18508852912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1569611}}^1$

素因数の和:1569697

約数の個数: 40

約数和(自身を含む): 39704905152

約数和(自身を除く): 21196052240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 1569611, 3139222, 6278444, 12556888, 17265721, 25113776, 34531442, 69062884, 105163937, 138125768, 210327874, 276251536, 420655748, 841311496, 1156803307, 1682622992, 2313606614, 4627213228, 9254426456, 18508852912]

約数ペア:

[(1, 18508852912), (2, 9254426456), (4, 4627213228), (8, 2313606614), (11, 1682622992), (16, 1156803307), (22, 841311496), (44, 420655748), (67, 276251536), (88, 210327874), (134, 138125768), (176, 105163937), (268, 69062884), (536, 34531442), (737, 25113776), (1072, 17265721), (1474, 12556888), (2948, 6278444), (5896, 3139222), (11792, 1569611)]