27538808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{312941}}^1$

素因数の和:312958

約数の個数: 16

約数和(自身を含む): 56329560

約数和(自身を除く): 28790752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 312941, 625882, 1251764, 2503528, 3442351, 6884702, 13769404, 27538808]

約数ペア:

[(1, 27538808), (2, 13769404), (4, 6884702), (8, 3442351), (11, 2503528), (22, 1251764), (44, 625882), (88, 312941)]