16665528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{63127}}^1$

素因数の和:63147

約数の個数: 32

約数和(自身を含む): 45452160

約数和(自身を除く): 28786632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 63127, 126254, 189381, 252508, 378762, 505016, 694397, 757524, 1388794, 1515048, 2083191, 2777588, 4166382, 5555176, 8332764, 16665528]

約数ペア:

[(1, 16665528), (2, 8332764), (3, 5555176), (4, 4166382), (6, 2777588), (8, 2083191), (11, 1515048), (12, 1388794), (22, 757524), (24, 694397), (33, 505016), (44, 378762), (66, 252508), (88, 189381), (132, 126254), (264, 63127)]