28058492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91099}}^1$

素因数の和:91121

約数の個数: 24

約数和(自身を含む): 61219200

約数和(自身を除く): 33160708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 91099, 182198, 364396, 637693, 1002089, 1275386, 2004178, 2550772, 4008356, 7014623, 14029246, 28058492]

約数ペア:

[(1, 28058492), (2, 14029246), (4, 7014623), (7, 4008356), (11, 2550772), (14, 2004178), (22, 1275386), (28, 1002089), (44, 637693), (77, 364396), (154, 182198), (308, 91099)]