28032714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81967}}^1$

素因数の和:81994

約数の個数: 24

約数和(自身を含む): 63935040

約数和(自身を除く): 35902326

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 81967, 163934, 245901, 491802, 737703, 1475406, 1557373, 3114746, 4672119, 9344238, 14016357, 28032714]

約数ペア:

[(1, 28032714), (2, 14016357), (3, 9344238), (6, 4672119), (9, 3114746), (18, 1557373), (19, 1475406), (38, 737703), (57, 491802), (114, 245901), (171, 163934), (342, 81967)]