27762658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4397}}^1$

素因数の和:4458

約数の個数: 32

約数和(自身を含む): 53198208

約数和(自身を除く): 25435550

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 4397, 6314, 8794, 30779, 48367, 61558, 96734, 180277, 338569, 360554, 677138, 1261939, 1983047, 2523878, 3966094, 13881329, 27762658]

約数ペア:

[(1, 27762658), (2, 13881329), (7, 3966094), (11, 2523878), (14, 1983047), (22, 1261939), (41, 677138), (77, 360554), (82, 338569), (154, 180277), (287, 96734), (451, 61558), (574, 48367), (902, 30779), (3157, 8794), (4397, 6314)]