26976004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1499}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 51660000

約数和(自身を除く): 24683996

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1499, 1636, 2998, 4499, 5996, 8998, 16489, 17996, 32978, 65956, 613091, 1226182, 2452364, 6744001, 13488002, 26976004]

約数ペア:

[(1, 26976004), (2, 13488002), (4, 6744001), (11, 2452364), (22, 1226182), (44, 613091), (409, 65956), (818, 32978), (1499, 17996), (1636, 16489), (2998, 8998), (4499, 5996)]