164028784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{603047}}^1$

素因数の和:603072

約数の個数: 20

約数和(自身を含む): 336500784

約数和(自身を除く): 172472000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 603047, 1206094, 2412188, 4824376, 9648752, 10251799, 20503598, 41007196, 82014392, 164028784]

約数ペア:

[(1, 164028784), (2, 82014392), (4, 41007196), (8, 20503598), (16, 10251799), (17, 9648752), (34, 4824376), (68, 2412188), (136, 1206094), (272, 603047)]