20827176

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{51047}}^1$

素因数の和:51073

約数の個数: 32

約数和(自身を含む): 55131840

約数和(自身を除く): 34304664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 51047, 102094, 153141, 204188, 306282, 408376, 612564, 867799, 1225128, 1735598, 2603397, 3471196, 5206794, 6942392, 10413588, 20827176]

約数ペア:

[(1, 20827176), (2, 10413588), (3, 6942392), (4, 5206794), (6, 3471196), (8, 2603397), (12, 1735598), (17, 1225128), (24, 867799), (34, 612564), (51, 408376), (68, 306282), (102, 204188), (136, 153141), (204, 102094), (408, 51047)]