18416328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109621}}^1$

素因数の和:109637

約数の個数: 32

約数和(自身を含む): 52618560

約数和(自身を除く): 34202232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 109621, 219242, 328863, 438484, 657726, 767347, 876968, 1315452, 1534694, 2302041, 2630904, 3069388, 4604082, 6138776, 9208164, 18416328]

約数ペア:

[(1, 18416328), (2, 9208164), (3, 6138776), (4, 4604082), (6, 3069388), (7, 2630904), (8, 2302041), (12, 1534694), (14, 1315452), (21, 876968), (24, 767347), (28, 657726), (42, 438484), (56, 328863), (84, 219242), (168, 109621)]