21843904

素因数分解:

$2^6\times {\mathrm{341311}}^1$

素因数の和:341323

約数の個数: 14

約数和(自身を含む): 43346624

約数和(自身を除く): 21502720

約数列:

[1, 2, 4, 8, 16, 32, 64, 341311, 682622, 1365244, 2730488, 5460976, 10921952, 21843904]

約数ペア:

[(1, 21843904), (2, 10921952), (4, 5460976), (8, 2730488), (16, 1365244), (32, 682622), (64, 341311)]