38263790

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29209}}^1$

素因数の和:29347

約数の個数: 16

約数和(自身を含む): 69402960

約数和(自身を除く): 31139170

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 29209, 58418, 146045, 292090, 3826379, 7652758, 19131895, 38263790]

約数ペア:

[(1, 38263790), (2, 19131895), (5, 7652758), (10, 3826379), (131, 292090), (262, 146045), (655, 58418), (1310, 29209)]