28659048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108557}}^1$

素因数の和:108577

約数の個数: 32

約数和(自身を含む): 78161760

約数和(自身を除く): 49502712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 108557, 217114, 325671, 434228, 651342, 868456, 1194127, 1302684, 2388254, 2605368, 3582381, 4776508, 7164762, 9553016, 14329524, 28659048]

約数ペア:

[(1, 28659048), (2, 14329524), (3, 9553016), (4, 7164762), (6, 4776508), (8, 3582381), (11, 2605368), (12, 2388254), (22, 1302684), (24, 1194127), (33, 868456), (44, 651342), (66, 434228), (88, 325671), (132, 217114), (264, 108557)]