28472127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29383}}^1$

素因数の和:29422

約数の個数: 16

約数和(自身を含む): 42312960

約数和(自身を除く): 13840833

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 29383, 88149, 499511, 558277, 1498533, 1674831, 9490709, 28472127]

約数ペア:

[(1, 28472127), (3, 9490709), (17, 1674831), (19, 1498533), (51, 558277), (57, 499511), (323, 88149), (969, 29383)]