18561528

素因数分解:

$2^3\times 3^3\times {\mathrm{85933}}^1$

素因数の和:85948

約数の個数: 32

約数和(自身を含む): 51560400

約数和(自身を除く): 32998872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85933, 171866, 257799, 343732, 515598, 687464, 773397, 1031196, 1546794, 2062392, 2320191, 3093588, 4640382, 6187176, 9280764, 18561528]

約数ペア:

[(1, 18561528), (2, 9280764), (3, 6187176), (4, 4640382), (6, 3093588), (8, 2320191), (9, 2062392), (12, 1546794), (18, 1031196), (24, 773397), (27, 687464), (36, 515598), (54, 343732), (72, 257799), (108, 171866), (216, 85933)]