15693856456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{173897}}^1$

素因数の和:174321

約数の個数: 32

約数和(自身を含む): 30519099000

約数和(自身を除く): 14825242544

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 389, 778, 1556, 3112, 11281, 22562, 45124, 90248, 173897, 347794, 695588, 1391176, 5043013, 10086026, 20172052, 40344104, 67645933, 135291866, 270583732, 541167464, 1961732057, 3923464114, 7846928228, 15693856456]

約数ペア:

[(1, 15693856456), (2, 7846928228), (4, 3923464114), (8, 1961732057), (29, 541167464), (58, 270583732), (116, 135291866), (232, 67645933), (389, 40344104), (778, 20172052), (1556, 10086026), (3112, 5043013), (11281, 1391176), (22562, 695588), (45124, 347794), (90248, 173897)]