28272666

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277183}}^1$

素因数の和:277205

約数の個数: 16

約数和(自身を含む): 59871744

約数和(自身を除く): 31599078

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277183, 554366, 831549, 1663098, 4712111, 9424222, 14136333, 28272666]

約数ペア:

[(1, 28272666), (2, 14136333), (3, 9424222), (6, 4712111), (17, 1663098), (34, 831549), (51, 554366), (102, 277183)]