25259374

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12109}}^1$

素因数の和:12267

約数の個数: 16

約数和(自身を含む): 43596000

約数和(自身を除く): 18336626

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 12109, 24218, 84763, 169526, 1804241, 3608482, 12629687, 25259374]

約数ペア:

[(1, 25259374), (2, 12629687), (7, 3608482), (14, 1804241), (149, 169526), (298, 84763), (1043, 24218), (2086, 12109)]