28361034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6419

約数の個数: 48

約数和(自身を含む): 69669600

約数和(自身を除く): 41308566

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6379, 12758, 19137, 38274, 57411, 82927, 114822, 121201, 165854, 242402, 248781, 363603, 497562, 727206, 746343, 1090809, 1492686, 1575613, 2181618, 3151226, 4726839, 9453678, 14180517, 28361034]

約数ペア:

[(1, 28361034), (2, 14180517), (3, 9453678), (6, 4726839), (9, 3151226), (13, 2181618), (18, 1575613), (19, 1492686), (26, 1090809), (38, 746343), (39, 727206), (57, 497562), (78, 363603), (114, 248781), (117, 242402), (171, 165854), (234, 121201), (247, 114822), (342, 82927), (494, 57411), (741, 38274), (1482, 19137), (2223, 12758), (4446, 6379)]