38612588

素因数分解:

$2^2\times 7^2\times {\mathrm{197003}}^1$

素因数の和:197021

約数の個数: 18

約数和(自身を含む): 78604596

約数和(自身を除く): 39992008

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197003, 394006, 788012, 1379021, 2758042, 5516084, 9653147, 19306294, 38612588]

約数ペア:

[(1, 38612588), (2, 19306294), (4, 9653147), (7, 5516084), (14, 2758042), (28, 1379021), (49, 788012), (98, 394006), (196, 197003)]