25057016

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 23465224

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 376, 412, 647, 824, 1294, 2588, 4841, 5176, 9682, 19364, 30409, 38728, 60818, 66641, 121636, 133282, 243272, 266564, 533128, 3132127, 6264254, 12528508, 25057016]

約数ペア:

[(1, 25057016), (2, 12528508), (4, 6264254), (8, 3132127), (47, 533128), (94, 266564), (103, 243272), (188, 133282), (206, 121636), (376, 66641), (412, 60818), (647, 38728), (824, 30409), (1294, 19364), (2588, 9682), (4841, 5176)]