27465268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{403901}}^1$

素因数の和:403922

約数の個数: 12

約数和(自身を含む): 50891652

約数和(自身を除く): 23426384

約数列:

[1, 2, 4, 17, 34, 68, 403901, 807802, 1615604, 6866317, 13732634, 27465268]

約数ペア:

[(1, 27465268), (2, 13732634), (4, 6866317), (17, 1615604), (34, 807802), (68, 403901)]