33387826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2087}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 52868160

約数和(自身を除く): 19480334

約数列:

[1, 2, 19, 38, 421, 842, 2087, 4174, 7999, 15998, 39653, 79306, 878627, 1757254, 16693913, 33387826]

約数ペア:

[(1, 33387826), (2, 16693913), (19, 1757254), (38, 878627), (421, 79306), (842, 39653), (2087, 15998), (4174, 7999)]