54168604

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21737}}^1$

素因数の和:21837

約数の個数: 24

約数和(自身を含む): 109559520

約数和(自身を除く): 55390916

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 21737, 43474, 86948, 152159, 304318, 608636, 1934593, 3869186, 7738372, 13542151, 27084302, 54168604]

約数ペア:

[(1, 54168604), (2, 27084302), (4, 13542151), (7, 7738372), (14, 3869186), (28, 1934593), (89, 608636), (178, 304318), (356, 152159), (623, 86948), (1246, 43474), (2492, 21737)]