17967794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11329}}^1$

素因数の和:11405

約数の個数: 16

約数和(自身を含む): 29503320

約数和(自身を除く): 11535526

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 11329, 22658, 147277, 294554, 691069, 1382138, 8983897, 17967794]

約数ペア:

[(1, 17967794), (2, 8983897), (13, 1382138), (26, 691069), (61, 294554), (122, 147277), (793, 22658), (1586, 11329)]