17429368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 37674720

約数和(自身を除く): 20245352

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 53, 74, 88, 101, 106, 148, 202, 212, 296, 404, 407, 424, 583, 808, 814, 1111, 1166, 1628, 1961, 2222, 2332, 3256, 3737, 3922, 4444, 4664, 5353, 7474, 7844, 8888, 10706, 14948, 15688, 21412, 21571, 29896, 41107, 42824, 43142, 58883, 82214, 86284, 117766, 164428, 172568, 198061, 235532, 328856, 396122, 471064, 792244, 1584488, 2178671, 4357342, 8714684, 17429368]

約数ペア:

[(1, 17429368), (2, 8714684), (4, 4357342), (8, 2178671), (11, 1584488), (22, 792244), (37, 471064), (44, 396122), (53, 328856), (74, 235532), (88, 198061), (101, 172568), (106, 164428), (148, 117766), (202, 86284), (212, 82214), (296, 58883), (404, 43142), (407, 42824), (424, 41107), (583, 29896), (808, 21571), (814, 21412), (1111, 15688), (1166, 14948), (1628, 10706), (1961, 8888), (2222, 7844), (2332, 7474), (3256, 5353), (3737, 4664), (3922, 4444)]