55356808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{532277}}^1$

素因数の和:532296

約数の個数: 16

約数和(自身を含む): 111778380

約数和(自身を除く): 56421572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 532277, 1064554, 2129108, 4258216, 6919601, 13839202, 27678404, 55356808]

約数ペア:

[(1, 55356808), (2, 27678404), (4, 13839202), (8, 6919601), (13, 4258216), (26, 2129108), (52, 1064554), (104, 532277)]