12771912

素因数分解:

$2^3\times 3^1\times {\mathrm{532163}}^1$

素因数の和:532172

約数の個数: 16

約数和(自身を含む): 31929840

約数和(自身を除く): 19157928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 532163, 1064326, 1596489, 2128652, 3192978, 4257304, 6385956, 12771912]

約数ペア:

[(1, 12771912), (2, 6385956), (3, 4257304), (4, 3192978), (6, 2128652), (8, 1596489), (12, 1064326), (24, 532163)]