25664898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{611069}}^1$

素因数の和:611081

約数の個数: 16

約数和(自身を含む): 58662720

約数和(自身を除く): 32997822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 611069, 1222138, 1833207, 3666414, 4277483, 8554966, 12832449, 25664898]

約数ペア:

[(1, 25664898), (2, 12832449), (3, 8554966), (6, 4277483), (7, 3666414), (14, 1833207), (21, 1222138), (42, 611069)]