26198392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{643}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 53786880

約数和(自身を除く): 27588488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 463, 643, 926, 1286, 1852, 2572, 3704, 5093, 5144, 7073, 10186, 14146, 20372, 28292, 40744, 56584, 297709, 595418, 1190836, 2381672, 3274799, 6549598, 13099196, 26198392]

約数ペア:

[(1, 26198392), (2, 13099196), (4, 6549598), (8, 3274799), (11, 2381672), (22, 1190836), (44, 595418), (88, 297709), (463, 56584), (643, 40744), (926, 28292), (1286, 20372), (1852, 14146), (2572, 10186), (3704, 7073), (5093, 5144)]