28449168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53881}}^1$

素因数の和:53903

約数の個数: 40

約数和(自身を含む): 80176416

約数和(自身を除く): 51727248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53881, 107762, 161643, 215524, 323286, 431048, 592691, 646572, 862096, 1185382, 1293144, 1778073, 2370764, 2586288, 3556146, 4741528, 7112292, 9483056, 14224584, 28449168]

約数ペア:

[(1, 28449168), (2, 14224584), (3, 9483056), (4, 7112292), (6, 4741528), (8, 3556146), (11, 2586288), (12, 2370764), (16, 1778073), (22, 1293144), (24, 1185382), (33, 862096), (44, 646572), (48, 592691), (66, 431048), (88, 323286), (132, 215524), (176, 161643), (264, 107762), (528, 53881)]