31716326

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6397}}^1$

素因数の和:6503

約数の個数: 16

約数和(自身を含む): 49597296

約数和(自身を除く): 17880970

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 6397, 12794, 236689, 428599, 473378, 857198, 15858163, 31716326]

約数ペア:

[(1, 31716326), (2, 15858163), (37, 857198), (67, 473378), (74, 428599), (134, 236689), (2479, 12794), (4958, 6397)]