16680152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 32853600

約数和(自身を除く): 16173448

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 337, 538, 674, 1076, 1348, 2152, 2696, 6187, 7751, 12374, 15502, 24748, 31004, 49496, 62008, 90653, 181306, 362612, 725224, 2085019, 4170038, 8340076, 16680152]

約数ペア:

[(1, 16680152), (2, 8340076), (4, 4170038), (8, 2085019), (23, 725224), (46, 362612), (92, 181306), (184, 90653), (269, 62008), (337, 49496), (538, 31004), (674, 24748), (1076, 15502), (1348, 12374), (2152, 7751), (2696, 6187)]