15691417756

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1\times {\mathrm{8317}}^1$

素因数の和:9938

約数の個数: 48

約数和(自身を含む): 32137025536

約数和(自身を除く): 16445607780

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1567, 3134, 6268, 8317, 10969, 16634, 21938, 33268, 43876, 58219, 67381, 116438, 134762, 232876, 269524, 357631, 471667, 715262, 943334, 1430524, 1886668, 2503417, 5006834, 10013668, 13032739, 26065478, 52130956, 91229173, 182458346, 364916692, 560407777, 1120815554, 2241631108, 3922854439, 7845708878, 15691417756]

約数ペア:

[(1, 15691417756), (2, 7845708878), (4, 3922854439), (7, 2241631108), (14, 1120815554), (28, 560407777), (43, 364916692), (86, 182458346), (172, 91229173), (301, 52130956), (602, 26065478), (1204, 13032739), (1567, 10013668), (3134, 5006834), (6268, 2503417), (8317, 1886668), (10969, 1430524), (16634, 943334), (21938, 715262), (33268, 471667), (43876, 357631), (58219, 269524), (67381, 232876), (116438, 134762)]