162942016

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{20047}}^1$

素因数の和:20186

約数の個数: 28

約数和(自身を含む): 325900288

約数和(自身を除く): 162958272

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 20047, 40094, 80188, 160376, 320752, 641504, 1283008, 2545969, 5091938, 10183876, 20367752, 40735504, 81471008, 162942016]

約数ペア:

[(1, 162942016), (2, 81471008), (4, 40735504), (8, 20367752), (16, 10183876), (32, 5091938), (64, 2545969), (127, 1283008), (254, 641504), (508, 320752), (1016, 160376), (2032, 80188), (4064, 40094), (8128, 20047)]