16790172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 45131520

約数和(自身を除く): 28341348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1459, 1644, 1918, 2877, 2918, 3836, 4377, 5754, 5836, 8754, 10213, 11508, 17508, 20426, 30639, 40852, 61278, 122556, 199883, 399766, 599649, 799532, 1199298, 1399181, 2398596, 2798362, 4197543, 5596724, 8395086, 16790172]

約数ペア:

[(1, 16790172), (2, 8395086), (3, 5596724), (4, 4197543), (6, 2798362), (7, 2398596), (12, 1399181), (14, 1199298), (21, 799532), (28, 599649), (42, 399766), (84, 199883), (137, 122556), (274, 61278), (411, 40852), (548, 30639), (822, 20426), (959, 17508), (1459, 11508), (1644, 10213), (1918, 8754), (2877, 5836), (2918, 5754), (3836, 4377)]