15697318384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{197759}}^1$

素因数の和:197830

約数の個数: 60

約数和(自身を含む): 34245308160

約数和(自身を除く): 18547989776

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 451, 484, 656, 902, 968, 1804, 1936, 3608, 4961, 7216, 9922, 19844, 39688, 79376, 197759, 395518, 791036, 1582072, 2175349, 3164144, 4350698, 8108119, 8701396, 16216238, 17402792, 23928839, 32432476, 34805584, 47857678, 64864952, 89189309, 95715356, 129729904, 178378618, 191430712, 356757236, 382861424, 713514472, 981082399, 1427028944, 1962164798, 3924329596, 7848659192, 15697318384]

約数ペア:

[(1, 15697318384), (2, 7848659192), (4, 3924329596), (8, 1962164798), (11, 1427028944), (16, 981082399), (22, 713514472), (41, 382861424), (44, 356757236), (82, 191430712), (88, 178378618), (121, 129729904), (164, 95715356), (176, 89189309), (242, 64864952), (328, 47857678), (451, 34805584), (484, 32432476), (656, 23928839), (902, 17402792), (968, 16216238), (1804, 8701396), (1936, 8108119), (3608, 4350698), (4961, 3164144), (7216, 2175349), (9922, 1582072), (19844, 791036), (39688, 395518), (79376, 197759)]