11976815768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{28247207}}^1$

素因数の和:28247266

約数の個数: 16

約数和(自身を含む): 22880238480

約数和(自身を除く): 10903422712

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 28247207, 56494414, 112988828, 225977656, 1497101971, 2994203942, 5988407884, 11976815768]

約数ペア:

[(1, 11976815768), (2, 5988407884), (4, 2994203942), (8, 1497101971), (53, 225977656), (106, 112988828), (212, 56494414), (424, 28247207)]