27321712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 61469280

約数和(自身を除く): 34147568

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 53, 58, 88, 101, 106, 116, 176, 202, 212, 232, 319, 404, 424, 464, 583, 638, 808, 848, 1111, 1166, 1276, 1537, 1616, 2222, 2332, 2552, 2929, 3074, 4444, 4664, 5104, 5353, 5858, 6148, 8888, 9328, 10706, 11716, 12296, 16907, 17776, 21412, 23432, 24592, 32219, 33814, 42824, 46864, 58883, 64438, 67628, 85648, 117766, 128876, 135256, 155237, 235532, 257752, 270512, 310474, 471064, 515504, 620948, 942128, 1241896, 1707607, 2483792, 3415214, 6830428, 13660856, 27321712]

約数ペア:

[(1, 27321712), (2, 13660856), (4, 6830428), (8, 3415214), (11, 2483792), (16, 1707607), (22, 1241896), (29, 942128), (44, 620948), (53, 515504), (58, 471064), (88, 310474), (101, 270512), (106, 257752), (116, 235532), (176, 155237), (202, 135256), (212, 128876), (232, 117766), (319, 85648), (404, 67628), (424, 64438), (464, 58883), (583, 46864), (638, 42824), (808, 33814), (848, 32219), (1111, 24592), (1166, 23432), (1276, 21412), (1537, 17776), (1616, 16907), (2222, 12296), (2332, 11716), (2552, 10706), (2929, 9328), (3074, 8888), (4444, 6148), (4664, 5858), (5104, 5353)]