15549202336

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{19001}}^1$

素因数の和:19357

約数の個数: 48

約数和(自身を含む): 31029505920

約数和(自身を除く): 15480303584

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 239, 428, 478, 856, 956, 1712, 1912, 3424, 3824, 7648, 19001, 25573, 38002, 51146, 76004, 102292, 152008, 204584, 304016, 409168, 608032, 818336, 2033107, 4066214, 4541239, 8132428, 9082478, 16264856, 18164956, 32529712, 36329912, 65059424, 72659824, 145319648, 485912573, 971825146, 1943650292, 3887300584, 7774601168, 15549202336]

約数ペア:

[(1, 15549202336), (2, 7774601168), (4, 3887300584), (8, 1943650292), (16, 971825146), (32, 485912573), (107, 145319648), (214, 72659824), (239, 65059424), (428, 36329912), (478, 32529712), (856, 18164956), (956, 16264856), (1712, 9082478), (1912, 8132428), (3424, 4541239), (3824, 4066214), (7648, 2033107), (19001, 818336), (25573, 608032), (38002, 409168), (51146, 304016), (76004, 204584), (102292, 152008)]