15705930256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{164233}}^1$

素因数の和:164423

約数の個数: 40

約数和(自身を含む): 31362124640

約数和(自身を除く): 15656194384

約数列:

[1, 2, 4, 8, 16, 43, 86, 139, 172, 278, 344, 556, 688, 1112, 2224, 5977, 11954, 23908, 47816, 95632, 164233, 328466, 656932, 1313864, 2627728, 7062019, 14124038, 22828387, 28248076, 45656774, 56496152, 91313548, 112992304, 182627096, 365254192, 981620641, 1963241282, 3926482564, 7852965128, 15705930256]

約数ペア:

[(1, 15705930256), (2, 7852965128), (4, 3926482564), (8, 1963241282), (16, 981620641), (43, 365254192), (86, 182627096), (139, 112992304), (172, 91313548), (278, 56496152), (344, 45656774), (556, 28248076), (688, 22828387), (1112, 14124038), (2224, 7062019), (5977, 2627728), (11954, 1313864), (23908, 656932), (47816, 328466), (95632, 164233)]