27656324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3533}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 51455040

約数和(自身を除く): 23798716

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3533, 3914, 7066, 7828, 14132, 67127, 134254, 268508, 363899, 727798, 1455596, 6914081, 13828162, 27656324]

約数ペア:

[(1, 27656324), (2, 13828162), (4, 6914081), (19, 1455596), (38, 727798), (76, 363899), (103, 268508), (206, 134254), (412, 67127), (1957, 14132), (3533, 7828), (3914, 7066)]