39558016

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{1553}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 79254000

約数和(自身を除く): 39695984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1553, 1592, 3106, 3184, 6212, 6368, 12424, 12736, 24848, 25472, 49696, 99392, 198784, 309047, 618094, 1236188, 2472376, 4944752, 9889504, 19779008, 39558016]

約数ペア:

[(1, 39558016), (2, 19779008), (4, 9889504), (8, 4944752), (16, 2472376), (32, 1236188), (64, 618094), (128, 309047), (199, 198784), (398, 99392), (796, 49696), (1553, 25472), (1592, 24848), (3106, 12736), (3184, 12424), (6212, 6368)]