12983912

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{22859}}^1$

素因数の和:22936

約数の個数: 16

約数和(自身を含む): 24688800

約数和(自身を除く): 11704888

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 22859, 45718, 91436, 182872, 1622989, 3245978, 6491956, 12983912]

約数ペア:

[(1, 12983912), (2, 6491956), (4, 3245978), (8, 1622989), (71, 182872), (142, 91436), (284, 45718), (568, 22859)]