28656296

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{49069}}^1$

素因数の和:49148

約数の個数: 16

約数和(自身を含む): 54467700

約数和(自身を除く): 25811404

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 49069, 98138, 196276, 392552, 3582037, 7164074, 14328148, 28656296]

約数ペア:

[(1, 28656296), (2, 14328148), (4, 7164074), (8, 3582037), (73, 392552), (146, 196276), (292, 98138), (584, 49069)]