25353664

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3365

約数の個数: 56

約数和(自身を含む): 60899040

約数和(自身を除く): 35545376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3329, 3808, 6658, 7616, 13316, 23303, 26632, 46606, 53264, 56593, 93212, 106528, 113186, 186424, 213056, 226372, 372848, 396151, 452744, 745696, 792302, 905488, 1491392, 1584604, 1810976, 3169208, 3621952, 6338416, 12676832, 25353664]

約数ペア:

[(1, 25353664), (2, 12676832), (4, 6338416), (7, 3621952), (8, 3169208), (14, 1810976), (16, 1584604), (17, 1491392), (28, 905488), (32, 792302), (34, 745696), (56, 452744), (64, 396151), (68, 372848), (112, 226372), (119, 213056), (136, 186424), (224, 113186), (238, 106528), (272, 93212), (448, 56593), (476, 53264), (544, 46606), (952, 26632), (1088, 23303), (1904, 13316), (3329, 7616), (3808, 6658)]