25348424

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{12329}}^1$

素因数の和:12592

約数の個数: 16

約数和(自身を含む): 47717100

約数和(自身を除く): 22368676

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 12329, 24658, 49316, 98632, 3168553, 6337106, 12674212, 25348424]

約数ペア:

[(1, 25348424), (2, 12674212), (4, 6337106), (8, 3168553), (257, 98632), (514, 49316), (1028, 24658), (2056, 12329)]