1024432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 20

約数和(自身を含む): 2032360

約数和(自身を除く): 1007928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1489, 2978, 5956, 11912, 23824, 64027, 128054, 256108, 512216, 1024432]

約数ペア:

[(1, 1024432), (2, 512216), (4, 256108), (8, 128054), (16, 64027), (43, 23824), (86, 11912), (172, 5956), (344, 2978), (688, 1489)]