28438696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24859}}^1$

素因数の和:24889

約数の個数: 32

約数和(自身を含む): 62647200

約数和(自身を除く): 34208504

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 24859, 49718, 99436, 198872, 273449, 323167, 546898, 646334, 1093796, 1292668, 2187592, 2585336, 3554837, 7109674, 14219348, 28438696]

約数ペア:

[(1, 28438696), (2, 14219348), (4, 7109674), (8, 3554837), (11, 2585336), (13, 2187592), (22, 1292668), (26, 1093796), (44, 646334), (52, 546898), (88, 323167), (104, 273449), (143, 198872), (286, 99436), (572, 49718), (1144, 24859)]