12854528

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 25907700

約数和(自身を除く): 13053172

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 337, 596, 674, 1192, 1348, 2384, 2696, 4768, 5392, 9536, 10784, 19072, 21568, 38144, 43136, 50213, 86272, 100426, 200852, 401704, 803408, 1606816, 3213632, 6427264, 12854528]

約数ペア:

[(1, 12854528), (2, 6427264), (4, 3213632), (8, 1606816), (16, 803408), (32, 401704), (64, 200852), (128, 100426), (149, 86272), (256, 50213), (298, 43136), (337, 38144), (596, 21568), (674, 19072), (1192, 10784), (1348, 9536), (2384, 5392), (2696, 4768)]