28636722

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{12527}}^1$

素因数の和:12662

約数の個数: 24

約数和(自身を含む): 62539776

約数和(自身を除く): 33903054

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 12527, 25054, 37581, 75162, 112743, 225486, 1590929, 3181858, 4772787, 9545574, 14318361, 28636722]

約数ペア:

[(1, 28636722), (2, 14318361), (3, 9545574), (6, 4772787), (9, 3181858), (18, 1590929), (127, 225486), (254, 112743), (381, 75162), (762, 37581), (1143, 25054), (2286, 12527)]