20161410808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32729563}}^1$

素因数の和:32729587

約数の個数: 32

約数和(自身を含む): 47130572160

約数和(自身を除く): 26969161352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32729563, 65459126, 130918252, 229106941, 261836504, 360025193, 458213882, 720050386, 916427764, 1440100772, 1832855528, 2520176351, 2880201544, 5040352702, 10080705404, 20161410808]

約数ペア:

[(1, 20161410808), (2, 10080705404), (4, 5040352702), (7, 2880201544), (8, 2520176351), (11, 1832855528), (14, 1440100772), (22, 916427764), (28, 720050386), (44, 458213882), (56, 360025193), (77, 261836504), (88, 229106941), (154, 130918252), (308, 65459126), (616, 32729563)]