53565368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{393863}}^1$

素因数の和:393886

約数の個数: 16

約数和(自身を含む): 106343280

約数和(自身を除く): 52777912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 393863, 787726, 1575452, 3150904, 6695671, 13391342, 26782684, 53565368]

約数ペア:

[(1, 53565368), (2, 26782684), (4, 13391342), (8, 6695671), (17, 3150904), (34, 1575452), (68, 787726), (136, 393863)]