28359016

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11777}}^1$

素因数の和:11833

約数の個数: 32

約数和(自身を含む): 62187840

約数和(自身を除く): 33828824

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 11777, 23554, 47108, 82439, 94216, 164878, 329756, 506411, 659512, 1012822, 2025644, 3544877, 4051288, 7089754, 14179508, 28359016]

約数ペア:

[(1, 28359016), (2, 14179508), (4, 7089754), (7, 4051288), (8, 3544877), (14, 2025644), (28, 1012822), (43, 659512), (56, 506411), (86, 329756), (172, 164878), (301, 94216), (344, 82439), (602, 47108), (1204, 23554), (2408, 11777)]