27948068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{411001}}^1$

素因数の和:411022

約数の個数: 12

約数和(自身を含む): 51786252

約数和(自身を除く): 23838184

約数列:

[1, 2, 4, 17, 34, 68, 411001, 822002, 1644004, 6987017, 13974034, 27948068]

約数ペア:

[(1, 27948068), (2, 13974034), (4, 6987017), (17, 1644004), (34, 822002), (68, 411001)]