28863010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{262391}}^1$

素因数の和:262409

約数の個数: 16

約数和(自身を含む): 56676672

約数和(自身を除く): 27813662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 262391, 524782, 1311955, 2623910, 2886301, 5772602, 14431505, 28863010]

約数ペア:

[(1, 28863010), (2, 14431505), (5, 5772602), (10, 2886301), (11, 2623910), (22, 1311955), (55, 524782), (110, 262391)]