16724144

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2381}}^1$

素因数の和:2828

約数の個数: 20

約数和(自身を含む): 32490480

約数和(自身を除く): 15766336

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 2381, 3512, 4762, 7024, 9524, 19048, 38096, 1045259, 2090518, 4181036, 8362072, 16724144]

約数ペア:

[(1, 16724144), (2, 8362072), (4, 4181036), (8, 2090518), (16, 1045259), (439, 38096), (878, 19048), (1756, 9524), (2381, 7024), (3512, 4762)]