13238624

素因数分解:

$2^5\times 7^2\times {\mathrm{8443}}^1$

素因数の和:8467

約数の個数: 36

約数和(自身を含む): 30322404

約数和(自身を除く): 17083780

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 8443, 16886, 33772, 59101, 67544, 118202, 135088, 236404, 270176, 413707, 472808, 827414, 945616, 1654828, 1891232, 3309656, 6619312, 13238624]

約数ペア:

[(1, 13238624), (2, 6619312), (4, 3309656), (7, 1891232), (8, 1654828), (14, 945616), (16, 827414), (28, 472808), (32, 413707), (49, 270176), (56, 236404), (98, 135088), (112, 118202), (196, 67544), (224, 59101), (392, 33772), (784, 16886), (1568, 8443)]