19466328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16553}}^1$

素因数の和:16576

約数の個数: 48

約数和(自身を含む): 56614680

約数和(自身を除く): 37148352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16553, 33106, 49659, 66212, 99318, 115871, 132424, 198636, 231742, 347613, 397272, 463484, 695226, 811097, 926968, 1390452, 1622194, 2433291, 2780904, 3244388, 4866582, 6488776, 9733164, 19466328]

約数ペア:

[(1, 19466328), (2, 9733164), (3, 6488776), (4, 4866582), (6, 3244388), (7, 2780904), (8, 2433291), (12, 1622194), (14, 1390452), (21, 926968), (24, 811097), (28, 695226), (42, 463484), (49, 397272), (56, 347613), (84, 231742), (98, 198636), (147, 132424), (168, 115871), (196, 99318), (294, 66212), (392, 49659), (588, 33106), (1176, 16553)]