15693340768

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{198469}}^1$

素因数の和:198839

約数の個数: 48

約数和(自身を含む): 35410223520

約数和(自身を除く): 19716882752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11296, 19768, 39536, 79072, 198469, 396938, 793876, 1389283, 1587752, 2778566, 3175504, 5557132, 6351008, 11114264, 22228528, 44457056, 70059557, 140119114, 280238228, 490416899, 560476456, 980833798, 1120952912, 1961667596, 2241905824, 3923335192, 7846670384, 15693340768]

約数ペア:

[(1, 15693340768), (2, 7846670384), (4, 3923335192), (7, 2241905824), (8, 1961667596), (14, 1120952912), (16, 980833798), (28, 560476456), (32, 490416899), (56, 280238228), (112, 140119114), (224, 70059557), (353, 44457056), (706, 22228528), (1412, 11114264), (2471, 6351008), (2824, 5557132), (4942, 3175504), (5648, 2778566), (9884, 1587752), (11296, 1389283), (19768, 793876), (39536, 396938), (79072, 198469)]