26460392

素因数分解:

$2^3\times 7^3\times {\mathrm{9643}}^1$

素因数の和:9670

約数の個数: 32

約数和(自身を含む): 57864000

約数和(自身を除く): 31403608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 9643, 19286, 38572, 67501, 77144, 135002, 270004, 472507, 540008, 945014, 1890028, 3307549, 3780056, 6615098, 13230196, 26460392]

約数ペア:

[(1, 26460392), (2, 13230196), (4, 6615098), (7, 3780056), (8, 3307549), (14, 1890028), (28, 945014), (49, 540008), (56, 472507), (98, 270004), (196, 135002), (343, 77144), (392, 67501), (686, 38572), (1372, 19286), (2744, 9643)]