26429168

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{27997}}^1$

素因数の和:28064

約数の個数: 20

約数和(自身を含む): 52076280

約数和(自身を除く): 25647112

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 27997, 55994, 111988, 223976, 447952, 1651823, 3303646, 6607292, 13214584, 26429168]

約数ペア:

[(1, 26429168), (2, 13214584), (4, 6607292), (8, 3303646), (16, 1651823), (59, 447952), (118, 223976), (236, 111988), (472, 55994), (944, 27997)]