55997368

素因数分解:

$2^3\times 7^1\times {\mathrm{999953}}^1$

素因数の和:999966

約数の個数: 16

約数和(自身を含む): 119994480

約数和(自身を除く): 63997112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 999953, 1999906, 3999812, 6999671, 7999624, 13999342, 27998684, 55997368]

約数ペア:

[(1, 55997368), (2, 27998684), (4, 13999342), (7, 7999624), (8, 6999671), (14, 3999812), (28, 1999906), (56, 999953)]