543184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2022

約数の個数: 20

約数和(自身を含む): 1114884

約数和(自身を除く): 571700

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1997, 3994, 7988, 15976, 31952, 33949, 67898, 135796, 271592, 543184]

約数ペア:

[(1, 543184), (2, 271592), (4, 135796), (8, 67898), (16, 33949), (17, 31952), (34, 15976), (68, 7988), (136, 3994), (272, 1997)]