16961422

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 25919712

約数和(自身を除く): 8958290

約数列:

[1, 2, 103, 137, 206, 274, 601, 1202, 14111, 28222, 61903, 82337, 123806, 164674, 8480711, 16961422]

約数ペア:

[(1, 16961422), (2, 8480711), (103, 164674), (137, 123806), (206, 82337), (274, 61903), (601, 28222), (1202, 14111)]