28148142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{426487}}^1$

素因数の和:426503

約数の個数: 16

約数和(自身を含む): 61414272

約数和(自身を除く): 33266130

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 426487, 852974, 1279461, 2558922, 4691357, 9382714, 14074071, 28148142]

約数ペア:

[(1, 28148142), (2, 14074071), (3, 9382714), (6, 4691357), (11, 2558922), (22, 1279461), (33, 852974), (66, 426487)]