27444464

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{8707}}^1$

素因数の和:8912

約数の個数: 20

約数和(自身を含む): 53449704

約数和(自身を除く): 26005240

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 8707, 17414, 34828, 69656, 139312, 1715279, 3430558, 6861116, 13722232, 27444464]

約数ペア:

[(1, 27444464), (2, 13722232), (4, 6861116), (8, 3430558), (16, 1715279), (197, 139312), (394, 69656), (788, 34828), (1576, 17414), (3152, 8707)]