55674416

素因数分解:

$2^4\times 7^1\times {\mathrm{497093}}^1$

素因数の和:497108

約数の個数: 20

約数和(自身を含む): 123279312

約数和(自身を除く): 67604896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 497093, 994186, 1988372, 3479651, 3976744, 6959302, 7953488, 13918604, 27837208, 55674416]

約数ペア:

[(1, 55674416), (2, 27837208), (4, 13918604), (7, 7953488), (8, 6959302), (14, 3976744), (16, 3479651), (28, 1988372), (56, 994186), (112, 497093)]