16684016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{45337}}^1$

素因数の和:45368

約数の個数: 20

約数和(自身を含む): 33731472

約数和(自身を除く): 17047456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 45337, 90674, 181348, 362696, 725392, 1042751, 2085502, 4171004, 8342008, 16684016]

約数ペア:

[(1, 16684016), (2, 8342008), (4, 4171004), (8, 2085502), (16, 1042751), (23, 725392), (46, 362696), (92, 181348), (184, 90674), (368, 45337)]