5784272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{27809}}^1$

素因数の和:27830

約数の個数: 20

約数和(自身を含む): 12069540

約数和(自身を除く): 6285268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 27809, 55618, 111236, 222472, 361517, 444944, 723034, 1446068, 2892136, 5784272]

約数ペア:

[(1, 5784272), (2, 2892136), (4, 1446068), (8, 723034), (13, 444944), (16, 361517), (26, 222472), (52, 111236), (104, 55618), (208, 27809)]