16449680004

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20459801}}^1$

素因数の和:20459875

約数の個数: 24

約数和(自身を含む): 38955463008

約数和(自身を除く): 22505783004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 20459801, 40919602, 61379403, 81839204, 122758806, 245517612, 1370806667, 2741613334, 4112420001, 5483226668, 8224840002, 16449680004]

約数ペア:

[(1, 16449680004), (2, 8224840002), (3, 5483226668), (4, 4112420001), (6, 2741613334), (12, 1370806667), (67, 245517612), (134, 122758806), (201, 81839204), (268, 61379403), (402, 40919602), (804, 20459801)]