28270092

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54787}}^1$

素因数の和:54837

約数の個数: 24

約数和(自身を含む): 67498816

約数和(自身を除く): 39228724

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 54787, 109574, 164361, 219148, 328722, 657444, 2355841, 4711682, 7067523, 9423364, 14135046, 28270092]

約数ペア:

[(1, 28270092), (2, 14135046), (3, 9423364), (4, 7067523), (6, 4711682), (12, 2355841), (43, 657444), (86, 328722), (129, 219148), (172, 164361), (258, 109574), (516, 54787)]