29802868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{392143}}^1$

素因数の和:392166

約数の個数: 12

約数和(自身を含む): 54900160

約数和(自身を除く): 25097292

約数列:

[1, 2, 4, 19, 38, 76, 392143, 784286, 1568572, 7450717, 14901434, 29802868]

約数ペア:

[(1, 29802868), (2, 14901434), (4, 7450717), (19, 1568572), (38, 784286), (76, 392143)]