15679544048

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1443257}}^1$

素因数の和:1443369

約数の個数: 40

約数和(自身を含む): 35076942432

約数和(自身を除く): 19397398384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 1443257, 2886514, 5773028, 10102799, 11546056, 20205598, 23092112, 40411196, 80822392, 139995929, 161644784, 279991858, 559983716, 979971503, 1119967432, 1959943006, 2239934864, 3919886012, 7839772024, 15679544048]

約数ペア:

[(1, 15679544048), (2, 7839772024), (4, 3919886012), (7, 2239934864), (8, 1959943006), (14, 1119967432), (16, 979971503), (28, 559983716), (56, 279991858), (97, 161644784), (112, 139995929), (194, 80822392), (388, 40411196), (679, 23092112), (776, 20205598), (1358, 11546056), (1552, 10102799), (2716, 5773028), (5432, 2886514), (10864, 1443257)]