15706820382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{17627}}^1$

素因数の和:18253

約数の個数: 64

約数和(自身を含む): 35822352384

約数和(自身を除く): 20115532002

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 587, 759, 1174, 1518, 1761, 3522, 6457, 12914, 13501, 17627, 19371, 27002, 35254, 38742, 40503, 52881, 81006, 105762, 148511, 193897, 297022, 387794, 405421, 445533, 581691, 810842, 891066, 1163382, 1216263, 2432526, 4459631, 8919262, 10347049, 13378893, 20694098, 26757786, 31041147, 62082294, 113817539, 227635078, 237982127, 341452617, 475964254, 682905234, 713946381, 1427892762, 2617803397, 5235606794, 7853410191, 15706820382]

約数ペア:

[(1, 15706820382), (2, 7853410191), (3, 5235606794), (6, 2617803397), (11, 1427892762), (22, 713946381), (23, 682905234), (33, 475964254), (46, 341452617), (66, 237982127), (69, 227635078), (138, 113817539), (253, 62082294), (506, 31041147), (587, 26757786), (759, 20694098), (1174, 13378893), (1518, 10347049), (1761, 8919262), (3522, 4459631), (6457, 2432526), (12914, 1216263), (13501, 1163382), (17627, 891066), (19371, 810842), (27002, 581691), (35254, 445533), (38742, 405421), (40503, 387794), (52881, 297022), (81006, 193897), (105762, 148511)]