12977808

素因数分解:

$2^4\times 3^1\times {\mathrm{270371}}^1$

素因数の和:270382

約数の個数: 20

約数和(自身を含む): 33526128

約数和(自身を除く): 20548320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270371, 540742, 811113, 1081484, 1622226, 2162968, 3244452, 4325936, 6488904, 12977808]

約数ペア:

[(1, 12977808), (2, 6488904), (3, 4325936), (4, 3244452), (6, 2162968), (8, 1622226), (12, 1081484), (16, 811113), (24, 540742), (48, 270371)]