25861164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307871}}^1$

素因数の和:307885

約数の個数: 24

約数和(自身を含む): 68963328

約数和(自身を除く): 43102164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307871, 615742, 923613, 1231484, 1847226, 2155097, 3694452, 4310194, 6465291, 8620388, 12930582, 25861164]

約数ペア:

[(1, 25861164), (2, 12930582), (3, 8620388), (4, 6465291), (6, 4310194), (7, 3694452), (12, 2155097), (14, 1847226), (21, 1231484), (28, 923613), (42, 615742), (84, 307871)]