15549284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{54751}}^1$

素因数の和:54826

約数の個数: 12

約数和(自身を含む): 27595008

約数和(自身を除く): 12045724

約数列:

[1, 2, 4, 71, 142, 284, 54751, 109502, 219004, 3887321, 7774642, 15549284]

約数ペア:

[(1, 15549284), (2, 7774642), (4, 3887321), (71, 219004), (142, 109502), (284, 54751)]