16248249

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{1667}}^1$

素因数の和:1714

約数の個数: 24

約数和(自身を含む): 25420320

約数和(自身を除く): 9172071

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 1667, 3249, 5001, 9747, 15003, 31673, 45009, 95019, 285057, 601787, 855171, 1805361, 5416083, 16248249]

約数ペア:

[(1, 16248249), (3, 5416083), (9, 1805361), (19, 855171), (27, 601787), (57, 285057), (171, 95019), (361, 45009), (513, 31673), (1083, 15003), (1667, 9747), (3249, 5001)]