38898872

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{34981}}^1$

素因数の和:35126

約数の個数: 16

約数和(自身を含む): 73462200

約数和(自身を除く): 34563328

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 34981, 69962, 139924, 279848, 4862359, 9724718, 19449436, 38898872]

約数ペア:

[(1, 38898872), (2, 19449436), (4, 9724718), (8, 4862359), (139, 279848), (278, 139924), (556, 69962), (1112, 34981)]