21740096

素因数分解:

$2^6\times 7^1\times {\mathrm{48527}}^1$

素因数の和:48546

約数の個数: 28

約数和(自身を含む): 49304448

約数和(自身を除く): 27564352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48527, 97054, 194108, 339689, 388216, 679378, 776432, 1358756, 1552864, 2717512, 3105728, 5435024, 10870048, 21740096]

約数ペア:

[(1, 21740096), (2, 10870048), (4, 5435024), (7, 3105728), (8, 2717512), (14, 1552864), (16, 1358756), (28, 776432), (32, 679378), (56, 388216), (64, 339689), (112, 194108), (224, 97054), (448, 48527)]