12973752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16381}}^1$

素因数の和:16404

約数の個数: 48

約数和(自身を含む): 38333880

約数和(自身を除く): 25360128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 16381, 32762, 49143, 65524, 98286, 131048, 147429, 180191, 196572, 294858, 360382, 393144, 540573, 589716, 720764, 1081146, 1179432, 1441528, 1621719, 2162292, 3243438, 4324584, 6486876, 12973752]

約数ペア:

[(1, 12973752), (2, 6486876), (3, 4324584), (4, 3243438), (6, 2162292), (8, 1621719), (9, 1441528), (11, 1179432), (12, 1081146), (18, 720764), (22, 589716), (24, 540573), (33, 393144), (36, 360382), (44, 294858), (66, 196572), (72, 180191), (88, 147429), (99, 131048), (132, 98286), (198, 65524), (264, 49143), (396, 32762), (792, 16381)]