20707056

素因数分解:

$2^4\times 3^3\times {\mathrm{47933}}^1$

素因数の和:47950

約数の個数: 40

約数和(自身を含む): 59438160

約数和(自身を除く): 38731104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47933, 95866, 143799, 191732, 287598, 383464, 431397, 575196, 766928, 862794, 1150392, 1294191, 1725588, 2300784, 2588382, 3451176, 5176764, 6902352, 10353528, 20707056]

約数ペア:

[(1, 20707056), (2, 10353528), (3, 6902352), (4, 5176764), (6, 3451176), (8, 2588382), (9, 2300784), (12, 1725588), (16, 1294191), (18, 1150392), (24, 862794), (27, 766928), (36, 575196), (48, 431397), (54, 383464), (72, 287598), (108, 191732), (144, 143799), (216, 95866), (432, 47933)]