16744672

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 39213720

約数和(自身を除く): 22469048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 181, 196, 224, 236, 362, 392, 413, 472, 724, 784, 826, 944, 1267, 1448, 1568, 1652, 1888, 2534, 2891, 2896, 3304, 5068, 5782, 5792, 6608, 8869, 10136, 10679, 11564, 13216, 17738, 20272, 21358, 23128, 35476, 40544, 42716, 46256, 70952, 74753, 85432, 92512, 141904, 149506, 170864, 283808, 299012, 341728, 523271, 598024, 1046542, 1196048, 2093084, 2392096, 4186168, 8372336, 16744672]

約数ペア:

[(1, 16744672), (2, 8372336), (4, 4186168), (7, 2392096), (8, 2093084), (14, 1196048), (16, 1046542), (28, 598024), (32, 523271), (49, 341728), (56, 299012), (59, 283808), (98, 170864), (112, 149506), (118, 141904), (181, 92512), (196, 85432), (224, 74753), (236, 70952), (362, 46256), (392, 42716), (413, 40544), (472, 35476), (724, 23128), (784, 21358), (826, 20272), (944, 17738), (1267, 13216), (1448, 11564), (1568, 10679), (1652, 10136), (1888, 8869), (2534, 6608), (2891, 5792), (2896, 5782), (3304, 5068)]