453424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1692

約数の個数: 20

約数和(自身を含む): 930744

約数和(自身を除く): 477320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1667, 3334, 6668, 13336, 26672, 28339, 56678, 113356, 226712, 453424]

約数ペア:

[(1, 453424), (2, 226712), (4, 113356), (8, 56678), (16, 28339), (17, 26672), (34, 13336), (68, 6668), (136, 3334), (272, 1667)]