12604552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 25087680

約数和(自身を除く): 12483128

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1123, 1403, 2246, 2806, 4492, 5612, 8984, 11224, 25829, 51658, 68503, 103316, 137006, 206632, 274012, 548024, 1575569, 3151138, 6302276, 12604552]

約数ペア:

[(1, 12604552), (2, 6302276), (4, 3151138), (8, 1575569), (23, 548024), (46, 274012), (61, 206632), (92, 137006), (122, 103316), (184, 68503), (244, 51658), (488, 25829), (1123, 11224), (1403, 8984), (2246, 5612), (2806, 4492)]