15886146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115117}}^1$

素因数の和:115145

約数の個数: 16

約数和(自身を含む): 33153984

約数和(自身を除く): 17267838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 115117, 230234, 345351, 690702, 2647691, 5295382, 7943073, 15886146]

約数ペア:

[(1, 15886146), (2, 7943073), (3, 5295382), (6, 2647691), (23, 690702), (46, 345351), (69, 230234), (138, 115117)]