16530272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 19322272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 151, 176, 302, 311, 352, 604, 622, 1208, 1244, 1661, 2416, 2488, 3322, 3421, 4832, 4976, 6644, 6842, 9952, 13288, 13684, 26576, 27368, 46961, 53152, 54736, 93922, 109472, 187844, 375688, 516571, 751376, 1033142, 1502752, 2066284, 4132568, 8265136, 16530272]

約数ペア:

[(1, 16530272), (2, 8265136), (4, 4132568), (8, 2066284), (11, 1502752), (16, 1033142), (22, 751376), (32, 516571), (44, 375688), (88, 187844), (151, 109472), (176, 93922), (302, 54736), (311, 53152), (352, 46961), (604, 27368), (622, 26576), (1208, 13684), (1244, 13288), (1661, 9952), (2416, 6842), (2488, 6644), (3322, 4976), (3421, 4832)]