13111808

素因数分解:

$2^9\times {\mathrm{25609}}^1$

素因数の和:25627

約数の個数: 20

約数和(自身を含む): 26199030

約数和(自身を除く): 13087222

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 25609, 51218, 102436, 204872, 409744, 819488, 1638976, 3277952, 6555904, 13111808]

約数ペア:

[(1, 13111808), (2, 6555904), (4, 3277952), (8, 1638976), (16, 819488), (32, 409744), (64, 204872), (128, 102436), (256, 51218), (512, 25609)]