26380648

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1093}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 56712960

約数和(自身を除く): 30332312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1093, 1724, 2186, 3017, 3448, 4372, 6034, 7651, 8744, 12068, 15302, 24136, 30604, 61208, 471083, 942166, 1884332, 3297581, 3768664, 6595162, 13190324, 26380648]

約数ペア:

[(1, 26380648), (2, 13190324), (4, 6595162), (7, 3768664), (8, 3297581), (14, 1884332), (28, 942166), (56, 471083), (431, 61208), (862, 30604), (1093, 24136), (1724, 15302), (2186, 12068), (3017, 8744), (3448, 7651), (4372, 6034)]