17889156

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5987}}^1$

素因数の和:6080

約数の個数: 36

約数和(自身を含む): 45772272

約数和(自身を除く): 27883116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 5987, 11974, 17961, 23948, 35922, 53883, 71844, 107766, 215532, 496921, 993842, 1490763, 1987684, 2981526, 4472289, 5963052, 8944578, 17889156]

約数ペア:

[(1, 17889156), (2, 8944578), (3, 5963052), (4, 4472289), (6, 2981526), (9, 1987684), (12, 1490763), (18, 993842), (36, 496921), (83, 215532), (166, 107766), (249, 71844), (332, 53883), (498, 35922), (747, 23948), (996, 17961), (1494, 11974), (2988, 5987)]