17849018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42701}}^1$

素因数の和:42733

約数の個数: 16

約数和(自身を含む): 30745440

約数和(自身を除く): 12896422

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 42701, 85402, 469711, 811319, 939422, 1622638, 8924509, 17849018]

約数ペア:

[(1, 17849018), (2, 8924509), (11, 1622638), (19, 939422), (22, 811319), (38, 469711), (209, 85402), (418, 42701)]