55233776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{265547}}^1$

素因数の和:265568

約数の個数: 20

約数和(自身を含む): 115247832

約数和(自身を除く): 60014056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 265547, 531094, 1062188, 2124376, 3452111, 4248752, 6904222, 13808444, 27616888, 55233776]

約数ペア:

[(1, 55233776), (2, 27616888), (4, 13808444), (8, 6904222), (13, 4248752), (16, 3452111), (26, 2124376), (52, 1062188), (104, 531094), (208, 265547)]