28446754

素因数分解:

$2^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 49861548

約数和(自身を除く): 21414794

約数列:

[1, 2, 7, 14, 49, 98, 281, 562, 1033, 1967, 2066, 3934, 7231, 13769, 14462, 27538, 50617, 101234, 290273, 580546, 2031911, 4063822, 14223377, 28446754]

約数ペア:

[(1, 28446754), (2, 14223377), (7, 4063822), (14, 2031911), (49, 580546), (98, 290273), (281, 101234), (562, 50617), (1033, 27538), (1967, 14462), (2066, 13769), (3934, 7231)]