28493542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 54307584

約数和(自身を除く): 25814042

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 3491, 4081, 6982, 8162, 24437, 38401, 48874, 76802, 185023, 268807, 370046, 537614, 1295161, 2035253, 2590322, 4070506, 14246771, 28493542]

約数ペア:

[(1, 28493542), (2, 14246771), (7, 4070506), (11, 2590322), (14, 2035253), (22, 1295161), (53, 537614), (77, 370046), (106, 268807), (154, 185023), (371, 76802), (583, 48874), (742, 38401), (1166, 24437), (3491, 8162), (4081, 6982)]