27540578

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4793}}^1$

素因数の和:4838

約数の個数: 24

約数和(自身を含む): 47374308

約数和(自身を除く): 19833730

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 4793, 5746, 9586, 62309, 81481, 124618, 162962, 810017, 1059253, 1620034, 2118506, 13770289, 27540578]

約数ペア:

[(1, 27540578), (2, 13770289), (13, 2118506), (17, 1620034), (26, 1059253), (34, 810017), (169, 162962), (221, 124618), (338, 81481), (442, 62309), (2873, 9586), (4793, 5746)]