16916042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 31728480

約数和(自身を除く): 14812438

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 283, 286, 418, 494, 566, 1573, 2299, 2717, 3113, 3146, 3679, 4598, 5377, 5434, 6226, 7358, 10754, 29887, 34243, 40469, 59147, 59774, 68486, 69901, 80938, 118294, 139802, 445159, 650617, 768911, 890318, 1301234, 1537822, 8458021, 16916042]

約数ペア:

[(1, 16916042), (2, 8458021), (11, 1537822), (13, 1301234), (19, 890318), (22, 768911), (26, 650617), (38, 445159), (121, 139802), (143, 118294), (209, 80938), (242, 69901), (247, 68486), (283, 59774), (286, 59147), (418, 40469), (494, 34243), (566, 29887), (1573, 10754), (2299, 7358), (2717, 6226), (3113, 5434), (3146, 5377), (3679, 4598)]