20471184

素因数分解:

$2^4\times 3^3\times {\mathrm{47387}}^1$

素因数の和:47404

約数の個数: 40

約数和(自身を含む): 58761120

約数和(自身を除く): 38289936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47387, 94774, 142161, 189548, 284322, 379096, 426483, 568644, 758192, 852966, 1137288, 1279449, 1705932, 2274576, 2558898, 3411864, 5117796, 6823728, 10235592, 20471184]

約数ペア:

[(1, 20471184), (2, 10235592), (3, 6823728), (4, 5117796), (6, 3411864), (8, 2558898), (9, 2274576), (12, 1705932), (16, 1279449), (18, 1137288), (24, 852966), (27, 758192), (36, 568644), (48, 426483), (54, 379096), (72, 284322), (108, 189548), (144, 142161), (216, 94774), (432, 47387)]