169442816

素因数分解:

$2^9\times {\mathrm{330943}}^1$

素因数の和:330961

約数の個数: 20

約数和(自身を含む): 338555712

約数和(自身を除く): 169112896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 330943, 661886, 1323772, 2647544, 5295088, 10590176, 21180352, 42360704, 84721408, 169442816]

約数ペア:

[(1, 169442816), (2, 84721408), (4, 42360704), (8, 21180352), (16, 10590176), (32, 5295088), (64, 2647544), (128, 1323772), (256, 661886), (512, 330943)]