9044048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43481}}^1$

素因数の和:43502

約数の個数: 20

約数和(自身を含む): 18871188

約数和(自身を除く): 9827140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43481, 86962, 173924, 347848, 565253, 695696, 1130506, 2261012, 4522024, 9044048]

約数ペア:

[(1, 9044048), (2, 4522024), (4, 2261012), (8, 1130506), (13, 695696), (16, 565253), (26, 347848), (52, 173924), (104, 86962), (208, 43481)]