54132368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{178067}}^1$

素因数の和:178094

約数の個数: 20

約数和(自身を含む): 110402160

約数和(自身を除く): 56269792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 178067, 356134, 712268, 1424536, 2849072, 3383273, 6766546, 13533092, 27066184, 54132368]

約数ペア:

[(1, 54132368), (2, 27066184), (4, 13533092), (8, 6766546), (16, 3383273), (19, 2849072), (38, 1424536), (76, 712268), (152, 356134), (304, 178067)]