38919904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{64013}}^1$

素因数の和:64042

約数の個数: 24

約数和(自身を含む): 80657640

約数和(自身を除く): 41737736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 64013, 128026, 256052, 512104, 1024208, 1216247, 2048416, 2432494, 4864988, 9729976, 19459952, 38919904]

約数ペア:

[(1, 38919904), (2, 19459952), (4, 9729976), (8, 4864988), (16, 2432494), (19, 2048416), (32, 1216247), (38, 1024208), (76, 512104), (152, 256052), (304, 128026), (608, 64013)]