15752048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75731}}^1$

素因数の和:75752

約数の個数: 20

約数和(自身を含む): 32867688

約数和(自身を除く): 17115640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75731, 151462, 302924, 605848, 984503, 1211696, 1969006, 3938012, 7876024, 15752048]

約数ペア:

[(1, 15752048), (2, 7876024), (4, 3938012), (8, 1969006), (13, 1211696), (16, 984503), (26, 605848), (52, 302924), (104, 151462), (208, 75731)]