16947112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23279}}^1$

素因数の和:23305

約数の個数: 32

約数和(自身を含む): 39110400

約数和(自身を除く): 22163288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 23279, 46558, 93116, 162953, 186232, 302627, 325906, 605254, 651812, 1210508, 1303624, 2118389, 2421016, 4236778, 8473556, 16947112]

約数ペア:

[(1, 16947112), (2, 8473556), (4, 4236778), (7, 2421016), (8, 2118389), (13, 1303624), (14, 1210508), (26, 651812), (28, 605254), (52, 325906), (56, 302627), (91, 186232), (104, 162953), (182, 93116), (364, 46558), (728, 23279)]