16324743

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 24363520

約数和(自身を除く): 8038777

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 991, 2973, 5491, 16473, 16847, 18829, 50541, 56487, 286399, 320093, 859197, 960279, 5441581, 16324743]

約数ペア:

[(1, 16324743), (3, 5441581), (17, 960279), (19, 859197), (51, 320093), (57, 286399), (289, 56487), (323, 50541), (867, 18829), (969, 16847), (991, 16473), (2973, 5491)]