38738294

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45361}}^1$

素因数の和:45431

約数の個数: 16

約数和(自身を含む): 67498656

約数和(自身を除く): 28760362

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 45361, 90722, 317527, 635054, 2767021, 5534042, 19369147, 38738294]

約数ペア:

[(1, 38738294), (2, 19369147), (7, 5534042), (14, 2767021), (61, 635054), (122, 317527), (427, 90722), (854, 45361)]