52987228

素因数分解:

$2^2\times 7^2\times {\mathrm{270343}}^1$

素因数の和:270361

約数の個数: 18

約数和(自身を含む): 107867256

約数和(自身を除く): 54880028

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 270343, 540686, 1081372, 1892401, 3784802, 7569604, 13246807, 26493614, 52987228]

約数ペア:

[(1, 52987228), (2, 26493614), (4, 13246807), (7, 7569604), (14, 3784802), (28, 1892401), (49, 1081372), (98, 540686), (196, 270343)]