9489104

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5441}}^1$

素因数の和:5558

約数の個数: 20

約数和(自身を含む): 18557220

約数和(自身を除く): 9068116

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5441, 10882, 21764, 43528, 87056, 593069, 1186138, 2372276, 4744552, 9489104]

約数ペア:

[(1, 9489104), (2, 4744552), (4, 2372276), (8, 1186138), (16, 593069), (109, 87056), (218, 43528), (436, 21764), (872, 10882), (1744, 5441)]