17886362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6679}}^1$

素因数の和:6797

約数の個数: 16

約数和(自身を含む): 29178240

約数和(自身を除く): 11291878

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 6679, 13358, 86827, 173654, 687937, 1375874, 8943181, 17886362]

約数ペア:

[(1, 17886362), (2, 8943181), (13, 1375874), (26, 687937), (103, 173654), (206, 86827), (1339, 13358), (2678, 6679)]