13527664

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1319}}^1$

素因数の和:1968

約数の個数: 20

約数和(自身を含む): 26270640

約数和(自身を除く): 12742976

約数列:

[1, 2, 4, 8, 16, 641, 1282, 1319, 2564, 2638, 5128, 5276, 10256, 10552, 21104, 845479, 1690958, 3381916, 6763832, 13527664]

約数ペア:

[(1, 13527664), (2, 6763832), (4, 3381916), (8, 1690958), (16, 845479), (641, 21104), (1282, 10552), (1319, 10256), (2564, 5276), (2638, 5128)]