25424696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6719}}^1$

素因数の和:6779

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 27797704

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 6719, 13438, 26876, 53752, 73909, 147818, 288917, 295636, 577834, 591272, 1155668, 2311336, 3178087, 6356174, 12712348, 25424696]

約数ペア:

[(1, 25424696), (2, 12712348), (4, 6356174), (8, 3178087), (11, 2311336), (22, 1155668), (43, 591272), (44, 577834), (86, 295636), (88, 288917), (172, 147818), (344, 73909), (473, 53752), (946, 26876), (1892, 13438), (3784, 6719)]