28108922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13553}}^1$

素因数の和:13633

約数の個数: 16

約数和(自身を含む): 45378792

約数和(自身を除く): 17269870

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 13553, 27106, 230401, 460802, 826733, 1653466, 14054461, 28108922]

約数ペア:

[(1, 28108922), (2, 14054461), (17, 1653466), (34, 826733), (61, 460802), (122, 230401), (1037, 27106), (2074, 13553)]