13663792

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{10289}}^1$

素因数の和:10380

約数の個数: 20

約数和(自身を含む): 26795160

約数和(自身を除く): 13131368

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 10289, 20578, 41156, 82312, 164624, 853987, 1707974, 3415948, 6831896, 13663792]

約数ペア:

[(1, 13663792), (2, 6831896), (4, 3415948), (8, 1707974), (16, 853987), (83, 164624), (166, 82312), (332, 41156), (664, 20578), (1328, 10289)]