28483868

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3271}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 57168384

約数和(自身を除く): 28684516

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 3271, 4354, 6542, 8708, 13084, 22897, 45794, 91588, 1017281, 2034562, 4069124, 7120967, 14241934, 28483868]

約数ペア:

[(1, 28483868), (2, 14241934), (4, 7120967), (7, 4069124), (14, 2034562), (28, 1017281), (311, 91588), (622, 45794), (1244, 22897), (2177, 13084), (3271, 8708), (4354, 6542)]