25081252

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4547}}^1$

素因数の和:4755

約数の個数: 24

約数和(自身を含む): 50428224

約数和(自身を除く): 25346972

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 4547, 5516, 9094, 18188, 31829, 63658, 127316, 895759, 1791518, 3583036, 6270313, 12540626, 25081252]

約数ペア:

[(1, 25081252), (2, 12540626), (4, 6270313), (7, 3583036), (14, 1791518), (28, 895759), (197, 127316), (394, 63658), (788, 31829), (1379, 18188), (2758, 9094), (4547, 5516)]