15141776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{72797}}^1$

素因数の和:72818

約数の個数: 20

約数和(自身を含む): 31594332

約数和(自身を除く): 16452556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 72797, 145594, 291188, 582376, 946361, 1164752, 1892722, 3785444, 7570888, 15141776]

約数ペア:

[(1, 15141776), (2, 7570888), (4, 3785444), (8, 1892722), (13, 1164752), (16, 946361), (26, 582376), (52, 291188), (104, 145594), (208, 72797)]