25900424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3307}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 53589600

約数和(自身を除く): 27689176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3307, 3916, 6614, 7832, 13228, 26456, 36377, 72754, 145508, 291016, 294323, 588646, 1177292, 2354584, 3237553, 6475106, 12950212, 25900424]

約数ペア:

[(1, 25900424), (2, 12950212), (4, 6475106), (8, 3237553), (11, 2354584), (22, 1177292), (44, 588646), (88, 294323), (89, 291016), (178, 145508), (356, 72754), (712, 36377), (979, 26456), (1958, 13228), (3307, 7832), (3916, 6614)]