25962916

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2213}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 52073280

約数和(自身を除く): 26110364

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2213, 2933, 4426, 5866, 8852, 11732, 15491, 30982, 61964, 927247, 1854494, 3708988, 6490729, 12981458, 25962916]

約数ペア:

[(1, 25962916), (2, 12981458), (4, 6490729), (7, 3708988), (14, 1854494), (28, 927247), (419, 61964), (838, 30982), (1676, 15491), (2213, 11732), (2933, 8852), (4426, 5866)]