16830296

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 38361600

約数和(自身を除く): 21531304

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 179, 184, 292, 322, 358, 511, 584, 644, 716, 1022, 1253, 1288, 1432, 1679, 2044, 2506, 3358, 4088, 4117, 5012, 6716, 8234, 10024, 11753, 13067, 13432, 16468, 23506, 26134, 28819, 32936, 47012, 52268, 57638, 91469, 94024, 104536, 115276, 182938, 230552, 300541, 365876, 601082, 731752, 1202164, 2103787, 2404328, 4207574, 8415148, 16830296]

約数ペア:

[(1, 16830296), (2, 8415148), (4, 4207574), (7, 2404328), (8, 2103787), (14, 1202164), (23, 731752), (28, 601082), (46, 365876), (56, 300541), (73, 230552), (92, 182938), (146, 115276), (161, 104536), (179, 94024), (184, 91469), (292, 57638), (322, 52268), (358, 47012), (511, 32936), (584, 28819), (644, 26134), (716, 23506), (1022, 16468), (1253, 13432), (1288, 13067), (1432, 11753), (1679, 10024), (2044, 8234), (2506, 6716), (3358, 5012), (4088, 4117)]