28064814

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{19571}}^1$

素因数の和:19815

約数の個数: 16

約数和(自身を含む): 56367360

約数和(自身を除く): 28302546

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 19571, 39142, 58713, 117426, 4677469, 9354938, 14032407, 28064814]

約数ペア:

[(1, 28064814), (2, 14032407), (3, 9354938), (6, 4677469), (239, 117426), (478, 58713), (717, 39142), (1434, 19571)]