1829456

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1166

約数の個数: 20

約数和(自身を含む): 3580500

約数和(自身を除く): 1751044

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1049, 1744, 2098, 4196, 8392, 16784, 114341, 228682, 457364, 914728, 1829456]

約数ペア:

[(1, 1829456), (2, 914728), (4, 457364), (8, 228682), (16, 114341), (109, 16784), (218, 8392), (436, 4196), (872, 2098), (1049, 1744)]