27802712

素因数分解:

$2^3\times 7^1\times {\mathrm{496477}}^1$

素因数の和:496490

約数の個数: 16

約数和(自身を含む): 59577360

約数和(自身を除く): 31774648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 496477, 992954, 1985908, 3475339, 3971816, 6950678, 13901356, 27802712]

約数ペア:

[(1, 27802712), (2, 13901356), (4, 6950678), (7, 3971816), (8, 3475339), (14, 1985908), (28, 992954), (56, 496477)]