12304433488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{17884351}}^1$

素因数の和:17884402

約数の個数: 20

約数和(自身を含む): 24394256128

約数和(自身を除く): 12089822640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 17884351, 35768702, 71537404, 143074808, 286149616, 769027093, 1538054186, 3076108372, 6152216744, 12304433488]

約数ペア:

[(1, 12304433488), (2, 6152216744), (4, 3076108372), (8, 1538054186), (16, 769027093), (43, 286149616), (86, 143074808), (172, 71537404), (344, 35768702), (688, 17884351)]