18126468

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2161}}^1$

素因数の和:2404

約数の個数: 36

約数和(自身を含む): 46037628

約数和(自身を除く): 27911160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2161, 2796, 4194, 4322, 6483, 8388, 8644, 12966, 19449, 25932, 38898, 77796, 503513, 1007026, 1510539, 2014052, 3021078, 4531617, 6042156, 9063234, 18126468]

約数ペア:

[(1, 18126468), (2, 9063234), (3, 6042156), (4, 4531617), (6, 3021078), (9, 2014052), (12, 1510539), (18, 1007026), (36, 503513), (233, 77796), (466, 38898), (699, 25932), (932, 19449), (1398, 12966), (2097, 8644), (2161, 8388), (2796, 6483), (4194, 4322)]