17967354892

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{67042369}}^1$

素因数の和:67042440

約数の個数: 12

約数和(自身を含む): 31912168120

約数和(自身を除く): 13944813228

約数列:

[1, 2, 4, 67, 134, 268, 67042369, 134084738, 268169476, 4491838723, 8983677446, 17967354892]

約数ペア:

[(1, 17967354892), (2, 8983677446), (4, 4491838723), (67, 268169476), (134, 134084738), (268, 67042369)]