16530584

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 35616000

約数和(自身を除く): 19085416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1399, 1477, 1688, 2798, 2954, 5596, 5908, 9793, 11192, 11816, 19586, 39172, 78344, 295189, 590378, 1180756, 2066323, 2361512, 4132646, 8265292, 16530584]

約数ペア:

[(1, 16530584), (2, 8265292), (4, 4132646), (7, 2361512), (8, 2066323), (14, 1180756), (28, 590378), (56, 295189), (211, 78344), (422, 39172), (844, 19586), (1399, 11816), (1477, 11192), (1688, 9793), (2798, 5908), (2954, 5596)]