1567280656

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{45497}}^1$

素因数の和:47658

約数の個数: 20

約数和(自身を含む): 3038083452

約数和(自身を除く): 1470802796

約数列:

[1, 2, 4, 8, 16, 2153, 4306, 8612, 17224, 34448, 45497, 90994, 181988, 363976, 727952, 97955041, 195910082, 391820164, 783640328, 1567280656]

約数ペア:

[(1, 1567280656), (2, 783640328), (4, 391820164), (8, 195910082), (16, 97955041), (2153, 727952), (4306, 363976), (8612, 181988), (17224, 90994), (34448, 45497)]