5411456

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 10958880

約数和(自身を除く): 5547424

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 631, 1072, 1262, 2144, 2524, 4288, 5048, 8576, 10096, 20192, 40384, 42277, 80768, 84554, 169108, 338216, 676432, 1352864, 2705728, 5411456]

約数ペア:

[(1, 5411456), (2, 2705728), (4, 1352864), (8, 676432), (16, 338216), (32, 169108), (64, 84554), (67, 80768), (128, 42277), (134, 40384), (268, 20192), (536, 10096), (631, 8576), (1072, 5048), (1262, 4288), (2144, 2524)]