28806786

素因数分解:

$2^1\times 3^3\times {\mathrm{533459}}^1$

素因数の和:533470

約数の個数: 16

約数和(自身を含む): 64015200

約数和(自身を除く): 35208414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 533459, 1066918, 1600377, 3200754, 4801131, 9602262, 14403393, 28806786]

約数ペア:

[(1, 28806786), (2, 14403393), (3, 9602262), (6, 4801131), (9, 3200754), (18, 1600377), (27, 1066918), (54, 533459)]