25969664

素因数分解:

$2^{10}\times 7^1\times {\mathrm{3623}}^1$

素因数の和:3650

約数の個数: 44

約数和(自身を含む): 59346624

約数和(自身を除く): 33376960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 3623, 7168, 7246, 14492, 25361, 28984, 50722, 57968, 101444, 115936, 202888, 231872, 405776, 463744, 811552, 927488, 1623104, 1854976, 3246208, 3709952, 6492416, 12984832, 25969664]

約数ペア:

[(1, 25969664), (2, 12984832), (4, 6492416), (7, 3709952), (8, 3246208), (14, 1854976), (16, 1623104), (28, 927488), (32, 811552), (56, 463744), (64, 405776), (112, 231872), (128, 202888), (224, 115936), (256, 101444), (448, 57968), (512, 50722), (896, 28984), (1024, 25361), (1792, 14492), (3584, 7246), (3623, 7168)]