11965548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 32125184

約数和(自身を除く): 20159636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 787, 1086, 1267, 1574, 2172, 2361, 2534, 3148, 3801, 4722, 5068, 5509, 7602, 9444, 11018, 15204, 16527, 22036, 33054, 66108, 142447, 284894, 427341, 569788, 854682, 997129, 1709364, 1994258, 2991387, 3988516, 5982774, 11965548]

約数ペア:

[(1, 11965548), (2, 5982774), (3, 3988516), (4, 2991387), (6, 1994258), (7, 1709364), (12, 997129), (14, 854682), (21, 569788), (28, 427341), (42, 284894), (84, 142447), (181, 66108), (362, 33054), (543, 22036), (724, 16527), (787, 15204), (1086, 11018), (1267, 9444), (1574, 7602), (2172, 5509), (2361, 5068), (2534, 4722), (3148, 3801)]