27285986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8819}}^1$

素因数の和:8858

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 26057374

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 8819, 17638, 61733, 114647, 123466, 149923, 229294, 299846, 802529, 1049461, 1605058, 1948999, 2098922, 3897998, 13642993, 27285986]

約数ペア:

[(1, 27285986), (2, 13642993), (7, 3897998), (13, 2098922), (14, 1948999), (17, 1605058), (26, 1049461), (34, 802529), (91, 299846), (119, 229294), (182, 149923), (221, 123466), (238, 114647), (442, 61733), (1547, 17638), (3094, 8819)]