17738102

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 27371520

約数和(自身を除く): 9633418

約数列:

[1, 2, 43, 86, 239, 478, 863, 1726, 10277, 20554, 37109, 74218, 206257, 412514, 8869051, 17738102]

約数ペア:

[(1, 17738102), (2, 8869051), (43, 412514), (86, 206257), (239, 74218), (478, 37109), (863, 20554), (1726, 10277)]