15970804924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{6793}}^1\times {\mathrm{13669}}^1$

素因数の和:20509

約数の個数: 24

約数和(自身を含む): 28605185840

約数和(自身を除く): 12634380916

約数列:

[1, 2, 4, 43, 86, 172, 6793, 13586, 13669, 27172, 27338, 54676, 292099, 584198, 587767, 1168396, 1175534, 2351068, 92853517, 185707034, 371414068, 3992701231, 7985402462, 15970804924]

約数ペア:

[(1, 15970804924), (2, 7985402462), (4, 3992701231), (43, 371414068), (86, 185707034), (172, 92853517), (6793, 2351068), (13586, 1175534), (13669, 1168396), (27172, 587767), (27338, 584198), (54676, 292099)]