28058262

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 31816938

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1979, 2363, 3958, 4726, 5937, 7089, 11874, 14178, 33643, 67286, 100929, 201858, 275081, 550162, 825243, 1650486, 4676377, 9352754, 14029131, 28058262]

約数ペア:

[(1, 28058262), (2, 14029131), (3, 9352754), (6, 4676377), (17, 1650486), (34, 825243), (51, 550162), (102, 275081), (139, 201858), (278, 100929), (417, 67286), (834, 33643), (1979, 14178), (2363, 11874), (3958, 7089), (4726, 5937)]