12884672

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1968

約数の個数: 28

約数和(自身を含む): 25816560

約数和(自身を除く): 12931888

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 1847, 3488, 3694, 6976, 7388, 14776, 29552, 59104, 118208, 201323, 402646, 805292, 1610584, 3221168, 6442336, 12884672]

約数ペア:

[(1, 12884672), (2, 6442336), (4, 3221168), (8, 1610584), (16, 805292), (32, 402646), (64, 201323), (109, 118208), (218, 59104), (436, 29552), (872, 14776), (1744, 7388), (1847, 6976), (3488, 3694)]