26673556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 58003456

約数和(自身を除く): 31329900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 577, 889, 1154, 1651, 1778, 2308, 3302, 3556, 4039, 6604, 7501, 8078, 11557, 15002, 16156, 23114, 30004, 46228, 52507, 73279, 105014, 146558, 210028, 293116, 512953, 952627, 1025906, 1905254, 2051812, 3810508, 6668389, 13336778, 26673556]

約数ペア:

[(1, 26673556), (2, 13336778), (4, 6668389), (7, 3810508), (13, 2051812), (14, 1905254), (26, 1025906), (28, 952627), (52, 512953), (91, 293116), (127, 210028), (182, 146558), (254, 105014), (364, 73279), (508, 52507), (577, 46228), (889, 30004), (1154, 23114), (1651, 16156), (1778, 15002), (2308, 11557), (3302, 8078), (3556, 7501), (4039, 6604)]