16393.0000000

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 7784000

約数和(自身を除く): 2273639

約数列:

[1, 3, 19, 57, 277, 349, 831, 1047, 5263, 6631, 15789, 19893, 96673, 290019, 1836787, 5510361]

約数ペア:

[(1, 5510361), (3, 1836787), (19, 290019), (57, 96673), (277, 19893), (349, 15789), (831, 6631), (1047, 5263)]