11781684

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3943}}^1$

素因数の和:4036

約数の個数: 36

約数和(自身を含む): 30147936

約数和(自身を除く): 18366252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 3943, 7886, 11829, 15772, 23658, 35487, 47316, 70974, 141948, 327269, 654538, 981807, 1309076, 1963614, 2945421, 3927228, 5890842, 11781684]

約数ペア:

[(1, 11781684), (2, 5890842), (3, 3927228), (4, 2945421), (6, 1963614), (9, 1309076), (12, 981807), (18, 654538), (36, 327269), (83, 141948), (166, 70974), (249, 47316), (332, 35487), (498, 23658), (747, 15772), (996, 11829), (1494, 7886), (2988, 3943)]