2881224

素因数分解:

$2^3\times 3^3\times {\mathrm{13339}}^1$

素因数の和:13354

約数の個数: 32

約数和(自身を含む): 8004000

約数和(自身を除く): 5122776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 13339, 26678, 40017, 53356, 80034, 106712, 120051, 160068, 240102, 320136, 360153, 480204, 720306, 960408, 1440612, 2881224]

約数ペア:

[(1, 2881224), (2, 1440612), (3, 960408), (4, 720306), (6, 480204), (8, 360153), (9, 320136), (12, 240102), (18, 160068), (24, 120051), (27, 106712), (36, 80034), (54, 53356), (72, 40017), (108, 26678), (216, 13339)]