12381744

素因数分解:

$2^4\times 3^1\times {\mathrm{257953}}^1$

素因数の和:257964

約数の個数: 20

約数和(自身を含む): 31986296

約数和(自身を除く): 19604552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257953, 515906, 773859, 1031812, 1547718, 2063624, 3095436, 4127248, 6190872, 12381744]

約数ペア:

[(1, 12381744), (2, 6190872), (3, 4127248), (4, 3095436), (6, 2063624), (8, 1547718), (12, 1031812), (16, 773859), (24, 515906), (48, 257953)]