38280146

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1973}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 58627800

約数和(自身を除く): 20347654

約数列:

[1, 2, 89, 109, 178, 218, 1973, 3946, 9701, 19402, 175597, 215057, 351194, 430114, 19140073, 38280146]

約数ペア:

[(1, 38280146), (2, 19140073), (89, 430114), (109, 351194), (178, 215057), (218, 175597), (1973, 19402), (3946, 9701)]