18151128

素因数分解:

$2^3\times 3^5\times {\mathrm{9337}}^1$

素因数の和:9358

約数の個数: 48

約数和(自身を含む): 50985480

約数和(自身を除く): 32834352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 9337, 18674, 28011, 37348, 56022, 74696, 84033, 112044, 168066, 224088, 252099, 336132, 504198, 672264, 756297, 1008396, 1512594, 2016792, 2268891, 3025188, 4537782, 6050376, 9075564, 18151128]

約数ペア:

[(1, 18151128), (2, 9075564), (3, 6050376), (4, 4537782), (6, 3025188), (8, 2268891), (9, 2016792), (12, 1512594), (18, 1008396), (24, 756297), (27, 672264), (36, 504198), (54, 336132), (72, 252099), (81, 224088), (108, 168066), (162, 112044), (216, 84033), (243, 74696), (324, 56022), (486, 37348), (648, 28011), (972, 18674), (1944, 9337)]