11881346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1637}}^1$

素因数の和:1849

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 6988414

約数列:

[1, 2, 19, 38, 191, 382, 1637, 3274, 3629, 7258, 31103, 62206, 312667, 625334, 5940673, 11881346]

約数ペア:

[(1, 11881346), (2, 5940673), (19, 625334), (38, 312667), (191, 62206), (382, 31103), (1637, 7258), (3274, 3629)]