25496576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{3557}}^1$

素因数の和:3584

約数の個数: 44

約数和(自身を含む): 58265808

約数和(自身を除く): 32769232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3557, 3584, 7114, 7168, 14228, 24899, 28456, 49798, 56912, 99596, 113824, 199192, 227648, 398384, 455296, 796768, 910592, 1593536, 1821184, 3187072, 3642368, 6374144, 12748288, 25496576]

約数ペア:

[(1, 25496576), (2, 12748288), (4, 6374144), (7, 3642368), (8, 3187072), (14, 1821184), (16, 1593536), (28, 910592), (32, 796768), (56, 455296), (64, 398384), (112, 227648), (128, 199192), (224, 113824), (256, 99596), (448, 56912), (512, 49798), (896, 28456), (1024, 24899), (1792, 14228), (3557, 7168), (3584, 7114)]