25951681

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 31150080

約数和(自身を除く): 5198399

約数列:

[1, 7, 31, 59, 217, 413, 1829, 2027, 12803, 14189, 62837, 119593, 439859, 837151, 3707383, 25951681]

約数ペア:

[(1, 25951681), (7, 3707383), (31, 837151), (59, 439859), (217, 119593), (413, 62837), (1829, 14189), (2027, 12803)]