12138592

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{2729}}^1$

素因数の和:2878

約数の個数: 24

約数和(自身を含む): 24078600

約数和(自身を除く): 11940008

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 2729, 4448, 5458, 10916, 21832, 43664, 87328, 379331, 758662, 1517324, 3034648, 6069296, 12138592]

約数ペア:

[(1, 12138592), (2, 6069296), (4, 3034648), (8, 1517324), (16, 758662), (32, 379331), (139, 87328), (278, 43664), (556, 21832), (1112, 10916), (2224, 5458), (2729, 4448)]