1442816

素因数分解:

$2^{10}\times {\mathrm{1409}}^1$

素因数の和:1429

約数の個数: 22

約数和(自身を含む): 2886270

約数和(自身を除く): 1443454

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1409, 2818, 5636, 11272, 22544, 45088, 90176, 180352, 360704, 721408, 1442816]

約数ペア:

[(1, 1442816), (2, 721408), (4, 360704), (8, 180352), (16, 90176), (32, 45088), (64, 22544), (128, 11272), (256, 5636), (512, 2818), (1024, 1409)]