15682064

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18493}}^1$

素因数の和:18554

約数の個数: 20

約数和(自身を含む): 30958956

約数和(自身を除く): 15276892

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18493, 36986, 73972, 147944, 295888, 980129, 1960258, 3920516, 7841032, 15682064]

約数ペア:

[(1, 15682064), (2, 7841032), (4, 3920516), (8, 1960258), (16, 980129), (53, 295888), (106, 147944), (212, 73972), (424, 36986), (848, 18493)]