18033856

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{6553}}^1$

素因数の和:6608

約数の個数: 28

約数和(自身を含む): 36623752

約数和(自身を除く): 18589896

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 6553, 13106, 26212, 52424, 104848, 209696, 281779, 419392, 563558, 1127116, 2254232, 4508464, 9016928, 18033856]

約数ペア:

[(1, 18033856), (2, 9016928), (4, 4508464), (8, 2254232), (16, 1127116), (32, 563558), (43, 419392), (64, 281779), (86, 209696), (172, 104848), (344, 52424), (688, 26212), (1376, 13106), (2752, 6553)]