16213444808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4284737}}^1$

素因数の和:4284797

約数の個数: 32

約数和(自身を含む): 33935124960

約数和(自身を除く): 17721680152

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 4284737, 8569474, 17138948, 34277896, 47132107, 94264214, 184243691, 188528428, 368487382, 377056856, 736974764, 1473949528, 2026680601, 4053361202, 8106722404, 16213444808]

約数ペア:

[(1, 16213444808), (2, 8106722404), (4, 4053361202), (8, 2026680601), (11, 1473949528), (22, 736974764), (43, 377056856), (44, 368487382), (86, 188528428), (88, 184243691), (172, 94264214), (344, 47132107), (473, 34277896), (946, 17138948), (1892, 8569474), (3784, 4284737)]