11972992

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 24143400

約数和(自身を除く): 12170408

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1051, 1424, 2102, 2848, 4204, 5696, 8408, 11392, 16816, 33632, 67264, 93539, 134528, 187078, 374156, 748312, 1496624, 2993248, 5986496, 11972992]

約数ペア:

[(1, 11972992), (2, 5986496), (4, 2993248), (8, 1496624), (16, 748312), (32, 374156), (64, 187078), (89, 134528), (128, 93539), (178, 67264), (356, 33632), (712, 16816), (1051, 11392), (1424, 8408), (2102, 5696), (2848, 4204)]