27339784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 55825200

約数和(自身を除く): 28485416

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 107, 152, 164, 214, 328, 428, 779, 856, 1558, 1681, 2033, 3116, 3362, 4066, 4387, 6232, 6724, 8132, 8774, 13448, 16264, 17548, 31939, 35096, 63878, 83353, 127756, 166706, 179867, 255512, 333412, 359734, 666824, 719468, 1438936, 3417473, 6834946, 13669892, 27339784]

約数ペア:

[(1, 27339784), (2, 13669892), (4, 6834946), (8, 3417473), (19, 1438936), (38, 719468), (41, 666824), (76, 359734), (82, 333412), (107, 255512), (152, 179867), (164, 166706), (214, 127756), (328, 83353), (428, 63878), (779, 35096), (856, 31939), (1558, 17548), (1681, 16264), (2033, 13448), (3116, 8774), (3362, 8132), (4066, 6724), (4387, 6232)]