26662724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12893}}^1$

素因数の和:12955

約数の個数: 24

約数和(自身を含む): 51988608

約数和(自身を除く): 25325884

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12893, 25786, 51572, 141823, 283646, 567292, 605971, 1211942, 2423884, 6665681, 13331362, 26662724]

約数ペア:

[(1, 26662724), (2, 13331362), (4, 6665681), (11, 2423884), (22, 1211942), (44, 605971), (47, 567292), (94, 283646), (188, 141823), (517, 51572), (1034, 25786), (2068, 12893)]