54287554

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2719}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 83232000

約数和(自身を除く): 28944446

約数列:

[1, 2, 67, 134, 149, 298, 2719, 5438, 9983, 19966, 182173, 364346, 405131, 810262, 27143777, 54287554]

約数ペア:

[(1, 54287554), (2, 27143777), (67, 810262), (134, 405131), (149, 364346), (298, 182173), (2719, 19966), (5438, 9983)]