26643683

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 30917376

約数和(自身を除く): 4273693

約数列:

[1, 11, 23, 53, 253, 583, 1219, 1987, 13409, 21857, 45701, 105311, 502711, 1158421, 2422153, 26643683]

約数ペア:

[(1, 26643683), (11, 2422153), (23, 1158421), (53, 502711), (253, 105311), (583, 45701), (1219, 21857), (1987, 13409)]