13921768

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6719}}^1$

素因数の和:6769

約数の個数: 32

約数和(自身を含む): 30643200

約数和(自身を除く): 16721432

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 6719, 13438, 26876, 47033, 53752, 94066, 188132, 248603, 376264, 497206, 994412, 1740221, 1988824, 3480442, 6960884, 13921768]

約数ペア:

[(1, 13921768), (2, 6960884), (4, 3480442), (7, 1988824), (8, 1740221), (14, 994412), (28, 497206), (37, 376264), (56, 248603), (74, 188132), (148, 94066), (259, 53752), (296, 47033), (518, 26876), (1036, 13438), (2072, 6719)]