25935272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 53352000

約数和(自身を除く): 27416728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1481, 1592, 2189, 2962, 4378, 5924, 8756, 11848, 16291, 17512, 32582, 65164, 130328, 294719, 589438, 1178876, 2357752, 3241909, 6483818, 12967636, 25935272]

約数ペア:

[(1, 25935272), (2, 12967636), (4, 6483818), (8, 3241909), (11, 2357752), (22, 1178876), (44, 589438), (88, 294719), (199, 130328), (398, 65164), (796, 32582), (1481, 17512), (1592, 16291), (2189, 11848), (2962, 8756), (4378, 5924)]