38064509

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 44462208

約数和(自身を除く): 6397699

約数列:

[1, 7, 67, 277, 293, 469, 1939, 2051, 18559, 19631, 81161, 129913, 137417, 568127, 5437787, 38064509]

約数ペア:

[(1, 38064509), (7, 5437787), (67, 568127), (277, 137417), (293, 129913), (469, 81161), (1939, 19631), (2051, 18559)]