27257086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 45505152

約数和(自身を除く): 18248066

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 461, 629, 799, 922, 1258, 1598, 1739, 3478, 7837, 15674, 17057, 21667, 29563, 34114, 43334, 59126, 289969, 368339, 579938, 736678, 801679, 1603358, 13628543, 27257086]

約数ペア:

[(1, 27257086), (2, 13628543), (17, 1603358), (34, 801679), (37, 736678), (47, 579938), (74, 368339), (94, 289969), (461, 59126), (629, 43334), (799, 34114), (922, 29563), (1258, 21667), (1598, 17057), (1739, 15674), (3478, 7837)]