27152522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 41962272

約数和(自身を除く): 14809750

約数列:

[1, 2, 43, 86, 157, 314, 2011, 4022, 6751, 13502, 86473, 172946, 315727, 631454, 13576261, 27152522]

約数ペア:

[(1, 27152522), (2, 13576261), (43, 631454), (86, 315727), (157, 172946), (314, 86473), (2011, 13502), (4022, 6751)]