16267076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 33367488

約数和(自身を除く): 17100412

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 263, 329, 526, 658, 1052, 1316, 1841, 2209, 3682, 4418, 7364, 8836, 12361, 15463, 24722, 30926, 49444, 61852, 86527, 173054, 346108, 580967, 1161934, 2323868, 4066769, 8133538, 16267076]

約数ペア:

[(1, 16267076), (2, 8133538), (4, 4066769), (7, 2323868), (14, 1161934), (28, 580967), (47, 346108), (94, 173054), (188, 86527), (263, 61852), (329, 49444), (526, 30926), (658, 24722), (1052, 15463), (1316, 12361), (1841, 8836), (2209, 7364), (3682, 4418)]