28789706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24691}}^1$

素因数の和:24757

約数の個数: 16

約数和(自身を含む): 48001248

約数和(自身を除く): 19211542

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 24691, 49382, 271601, 543202, 1308623, 2617246, 14394853, 28789706]

約数ペア:

[(1, 28789706), (2, 14394853), (11, 2617246), (22, 1308623), (53, 543202), (106, 271601), (583, 49382), (1166, 24691)]