27042004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9173}}^1$

素因数の和:9255

約数の個数: 24

約数和(自身を含む): 52401888

約数和(自身を除く): 25359884

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 9173, 18346, 36692, 100903, 201806, 403612, 614591, 1229182, 2458364, 6760501, 13521002, 27042004]

約数ペア:

[(1, 27042004), (2, 13521002), (4, 6760501), (11, 2458364), (22, 1229182), (44, 614591), (67, 403612), (134, 201806), (268, 100903), (737, 36692), (1474, 18346), (2948, 9173)]