18584784

素因数分解:

$2^4\times 3^2\times {\mathrm{129061}}^1$

素因数の和:129075

約数の個数: 30

約数和(自身を含む): 52011986

約数和(自身を除く): 33427202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129061, 258122, 387183, 516244, 774366, 1032488, 1161549, 1548732, 2064976, 2323098, 3097464, 4646196, 6194928, 9292392, 18584784]

約数ペア:

[(1, 18584784), (2, 9292392), (3, 6194928), (4, 4646196), (6, 3097464), (8, 2323098), (9, 2064976), (12, 1548732), (16, 1161549), (18, 1032488), (24, 774366), (36, 516244), (48, 387183), (72, 258122), (144, 129061)]