25357608

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20746

約数の個数: 48

約数和(自身を含む): 72720180

約数和(自身を除く): 47362572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 20717, 41434, 62151, 82868, 124302, 165736, 186453, 248604, 352189, 372906, 497208, 704378, 745812, 1056567, 1408756, 1491624, 2113134, 2817512, 3169701, 4226268, 6339402, 8452536, 12678804, 25357608]

約数ペア:

[(1, 25357608), (2, 12678804), (3, 8452536), (4, 6339402), (6, 4226268), (8, 3169701), (9, 2817512), (12, 2113134), (17, 1491624), (18, 1408756), (24, 1056567), (34, 745812), (36, 704378), (51, 497208), (68, 372906), (72, 352189), (102, 248604), (136, 186453), (153, 165736), (204, 124302), (306, 82868), (408, 62151), (612, 41434), (1224, 20717)]