16328543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11198

約数の個数: 16

約数和(自身を含む): 21431040

約数和(自身を除く): 5102497

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 11161, 78127, 122771, 212059, 859397, 1484413, 2332649, 16328543]

約数ペア:

[(1, 16328543), (7, 2332649), (11, 1484413), (19, 859397), (77, 212059), (133, 122771), (209, 78127), (1463, 11161)]