25845148

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4547}}^1$

素因数の和:4594

約数の個数: 36

約数和(自身を含む): 54439560

約数和(自身を除く): 28594412

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 4547, 5684, 9094, 18188, 31829, 63658, 127316, 131863, 222803, 263726, 445606, 527452, 891212, 923041, 1846082, 3692164, 6461287, 12922574, 25845148]

約数ペア:

[(1, 25845148), (2, 12922574), (4, 6461287), (7, 3692164), (14, 1846082), (28, 923041), (29, 891212), (49, 527452), (58, 445606), (98, 263726), (116, 222803), (196, 131863), (203, 127316), (406, 63658), (812, 31829), (1421, 18188), (2842, 9094), (4547, 5684)]