170056816

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{5387}}^1$

素因数の和:7368

約数の個数: 20

約数和(自身を含む): 329713272

約数和(自身を除く): 159656456

約数列:

[1, 2, 4, 8, 16, 1973, 3946, 5387, 7892, 10774, 15784, 21548, 31568, 43096, 86192, 10628551, 21257102, 42514204, 85028408, 170056816]

約数ペア:

[(1, 170056816), (2, 85028408), (4, 42514204), (8, 21257102), (16, 10628551), (1973, 86192), (3946, 43096), (5387, 31568), (7892, 21548), (10774, 15784)]