15702215216

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2235509}}^1$

素因数の和:2235956

約数の個数: 20

約数和(自身を含む): 30492356400

約数和(自身を除く): 14790141184

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 2235509, 4471018, 8942036, 17884072, 35768144, 981388451, 1962776902, 3925553804, 7851107608, 15702215216]

約数ペア:

[(1, 15702215216), (2, 7851107608), (4, 3925553804), (8, 1962776902), (16, 981388451), (439, 35768144), (878, 17884072), (1756, 8942036), (3512, 4471018), (7024, 2235509)]