28444312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{273503}}^1$

素因数の和:273522

約数の個数: 16

約数和(自身を含む): 57435840

約数和(自身を除く): 28991528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 273503, 547006, 1094012, 2188024, 3555539, 7111078, 14222156, 28444312]

約数ペア:

[(1, 28444312), (2, 14222156), (4, 7111078), (8, 3555539), (13, 2188024), (26, 1094012), (52, 547006), (104, 273503)]