16641224

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{3643}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 31265520

約数和(自身を除く): 14624296

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 3643, 4568, 7286, 14572, 29144, 2080153, 4160306, 8320612, 16641224]

約数ペア:

[(1, 16641224), (2, 8320612), (4, 4160306), (8, 2080153), (571, 29144), (1142, 14572), (2284, 7286), (3643, 4568)]