28321146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{224771}}^1$

素因数の和:224786

約数の個数: 24

約数和(自身を含む): 70128864

約数和(自身を除く): 41807718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 224771, 449542, 674313, 1348626, 1573397, 2022939, 3146794, 4045878, 4720191, 9440382, 14160573, 28321146]

約数ペア:

[(1, 28321146), (2, 14160573), (3, 9440382), (6, 4720191), (7, 4045878), (9, 3146794), (14, 2022939), (18, 1573397), (21, 1348626), (42, 674313), (63, 449542), (126, 224771)]