28007046

素因数分解:

$2^1\times 3^4\times {\mathrm{172883}}^1$

素因数の和:172897

約数の個数: 20

約数和(自身を含む): 62756892

約数和(自身を除く): 34749846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 172883, 345766, 518649, 1037298, 1555947, 3111894, 4667841, 9335682, 14003523, 28007046]

約数ペア:

[(1, 28007046), (2, 14003523), (3, 9335682), (6, 4667841), (9, 3111894), (18, 1555947), (27, 1037298), (54, 518649), (81, 345766), (162, 172883)]