15901006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9901}}^1$

素因数の和:9987

約数の個数: 16

約数和(自身を含む): 26378928

約数和(自身を除く): 10477922

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 9901, 19802, 108911, 217822, 722773, 1445546, 7950503, 15901006]

約数ペア:

[(1, 15901006), (2, 7950503), (11, 1445546), (22, 722773), (73, 217822), (146, 108911), (803, 19802), (1606, 9901)]