17939148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 27348276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 1871, 2397, 3196, 3742, 4794, 5613, 7484, 9588, 11226, 22452, 31807, 63614, 87937, 95421, 127228, 175874, 190842, 263811, 351748, 381684, 527622, 1055244, 1494929, 2989858, 4484787, 5979716, 8969574, 17939148]

約数ペア:

[(1, 17939148), (2, 8969574), (3, 5979716), (4, 4484787), (6, 2989858), (12, 1494929), (17, 1055244), (34, 527622), (47, 381684), (51, 351748), (68, 263811), (94, 190842), (102, 175874), (141, 127228), (188, 95421), (204, 87937), (282, 63614), (564, 31807), (799, 22452), (1598, 11226), (1871, 9588), (2397, 7484), (3196, 5613), (3742, 4794)]