12775904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{21013}}^1$

素因数の和:21042

約数の個数: 24

約数和(自身を含む): 26477640

約数和(自身を除く): 13701736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 21013, 42026, 84052, 168104, 336208, 399247, 672416, 798494, 1596988, 3193976, 6387952, 12775904]

約数ペア:

[(1, 12775904), (2, 6387952), (4, 3193976), (8, 1596988), (16, 798494), (19, 672416), (32, 399247), (38, 336208), (76, 168104), (152, 84052), (304, 42026), (608, 21013)]