15706681952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{85229}}^1$

素因数の和:85695

約数の個数: 48

約数和(自身を含む): 33376749840

約数和(自身を除く): 17670067888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 443, 886, 1772, 3544, 5759, 7088, 11518, 14176, 23036, 46072, 85229, 92144, 170458, 184288, 340916, 681832, 1107977, 1363664, 2215954, 2727328, 4431908, 8863816, 17727632, 35455264, 37756447, 75512894, 151025788, 302051576, 490833811, 604103152, 981667622, 1208206304, 1963335244, 3926670488, 7853340976, 15706681952]

約数ペア:

[(1, 15706681952), (2, 7853340976), (4, 3926670488), (8, 1963335244), (13, 1208206304), (16, 981667622), (26, 604103152), (32, 490833811), (52, 302051576), (104, 151025788), (208, 75512894), (416, 37756447), (443, 35455264), (886, 17727632), (1772, 8863816), (3544, 4431908), (5759, 2727328), (7088, 2215954), (11518, 1363664), (14176, 1107977), (23036, 681832), (46072, 340916), (85229, 184288), (92144, 170458)]