18036634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 33975936

約数和(自身を除く): 15939302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 677, 1211, 1354, 1903, 2422, 3806, 4739, 7447, 9478, 13321, 14894, 26642, 52129, 104258, 117121, 234242, 819847, 1288331, 1639694, 2576662, 9018317, 18036634]

約数ペア:

[(1, 18036634), (2, 9018317), (7, 2576662), (11, 1639694), (14, 1288331), (22, 819847), (77, 234242), (154, 117121), (173, 104258), (346, 52129), (677, 26642), (1211, 14894), (1354, 13321), (1903, 9478), (2422, 7447), (3806, 4739)]