15676824496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{241271}}^1$

素因数の和:241441

約数の個数: 40

約数和(自身を含む): 31593120768

約数和(自身を除く): 15916296272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 2096, 4061, 8122, 16244, 32488, 64976, 241271, 482542, 965084, 1930168, 3860336, 7479401, 14958802, 29917604, 31606501, 59835208, 63213002, 119670416, 126426004, 252852008, 505704016, 979801531, 1959603062, 3919206124, 7838412248, 15676824496]

約数ペア:

[(1, 15676824496), (2, 7838412248), (4, 3919206124), (8, 1959603062), (16, 979801531), (31, 505704016), (62, 252852008), (124, 126426004), (131, 119670416), (248, 63213002), (262, 59835208), (496, 31606501), (524, 29917604), (1048, 14958802), (2096, 7479401), (4061, 3860336), (8122, 1930168), (16244, 965084), (32488, 482542), (64976, 241271)]