27922216

素因数分解:

$2^3\times 7^1\times {\mathrm{498611}}^1$

素因数の和:498624

約数の個数: 16

約数和(自身を含む): 59833440

約数和(自身を除く): 31911224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 498611, 997222, 1994444, 3490277, 3988888, 6980554, 13961108, 27922216]

約数ペア:

[(1, 27922216), (2, 13961108), (4, 6980554), (7, 3988888), (8, 3490277), (14, 1994444), (28, 997222), (56, 498611)]