27493256

素因数分解:

$2^3\times 7^1\times {\mathrm{490951}}^1$

素因数の和:490964

約数の個数: 16

約数和(自身を含む): 58914240

約数和(自身を除く): 31420984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 490951, 981902, 1963804, 3436657, 3927608, 6873314, 13746628, 27493256]

約数ペア:

[(1, 27493256), (2, 13746628), (4, 6873314), (7, 3927608), (8, 3436657), (14, 1963804), (28, 981902), (56, 490951)]