26880308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73847}}^1$

素因数の和:73871

約数の個数: 24

約数和(自身を含む): 57896832

約数和(自身を除く): 31016524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 73847, 147694, 295388, 516929, 960011, 1033858, 1920022, 2067716, 3840044, 6720077, 13440154, 26880308]

約数ペア:

[(1, 26880308), (2, 13440154), (4, 6720077), (7, 3840044), (13, 2067716), (14, 1920022), (26, 1033858), (28, 960011), (52, 516929), (91, 295388), (182, 147694), (364, 73847)]