28044254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117833}}^1$

素因数の和:117859

約数の個数: 16

約数和(自身を含む): 50904288

約数和(自身を除く): 22860034

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 117833, 235666, 824831, 1649662, 2003161, 4006322, 14022127, 28044254]

約数ペア:

[(1, 28044254), (2, 14022127), (7, 4006322), (14, 2003161), (17, 1649662), (34, 824831), (119, 235666), (238, 117833)]