16312142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 30945024

約数和(自身を除く): 14632882

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1451, 1606, 2902, 5621, 10157, 11242, 15961, 20314, 31922, 105923, 111727, 211846, 223454, 741461, 1165153, 1482922, 2330306, 8156071, 16312142]

約数ペア:

[(1, 16312142), (2, 8156071), (7, 2330306), (11, 1482922), (14, 1165153), (22, 741461), (73, 223454), (77, 211846), (146, 111727), (154, 105923), (511, 31922), (803, 20314), (1022, 15961), (1451, 11242), (1606, 10157), (2902, 5621)]