27437824

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5676

約数の個数: 36

約数和(自身を含む): 57661240

約数和(自身を除く): 30223416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5641, 11282, 22564, 45128, 90256, 107179, 180512, 214358, 361024, 428716, 722048, 857432, 1444096, 1714864, 3429728, 6859456, 13718912, 27437824]

約数ペア:

[(1, 27437824), (2, 13718912), (4, 6859456), (8, 3429728), (16, 1714864), (19, 1444096), (32, 857432), (38, 722048), (64, 428716), (76, 361024), (128, 214358), (152, 180512), (256, 107179), (304, 90256), (608, 45128), (1216, 22564), (2432, 11282), (4864, 5641)]