246987328

素因数分解:

$2^6\times 7^1\times {\mathrm{551311}}^1$

素因数の和:551330

約数の個数: 28

約数和(自身を含む): 560132992

約数和(自身を除く): 313145664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 551311, 1102622, 2205244, 3859177, 4410488, 7718354, 8820976, 15436708, 17641952, 30873416, 35283904, 61746832, 123493664, 246987328]

約数ペア:

[(1, 246987328), (2, 123493664), (4, 61746832), (7, 35283904), (8, 30873416), (14, 17641952), (16, 15436708), (28, 8820976), (32, 7718354), (56, 4410488), (64, 3859177), (112, 2205244), (224, 1102622), (448, 551311)]