25240508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 45701712

約数和(自身を除く): 20461204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 1777, 3551, 3554, 7102, 7108, 14204, 94181, 119059, 188362, 238118, 376724, 476236, 6310127, 12620254, 25240508]

約数ペア:

[(1, 25240508), (2, 12620254), (4, 6310127), (53, 476236), (67, 376724), (106, 238118), (134, 188362), (212, 119059), (268, 94181), (1777, 14204), (3551, 7108), (3554, 7102)]