25848642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 54650880

約数和(自身を除く): 28802238

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 2371, 3634, 4742, 5451, 7113, 10902, 14226, 54533, 109066, 163599, 187309, 327198, 374618, 561927, 1123854, 4308107, 8616214, 12924321, 25848642]

約数ペア:

[(1, 25848642), (2, 12924321), (3, 8616214), (6, 4308107), (23, 1123854), (46, 561927), (69, 374618), (79, 327198), (138, 187309), (158, 163599), (237, 109066), (474, 54533), (1817, 14226), (2371, 10902), (3634, 7113), (4742, 5451)]