18129528

素因数分解:

$2^3\times 3^3\times {\mathrm{83933}}^1$

素因数の和:83948

約数の個数: 32

約数和(自身を含む): 50360400

約数和(自身を除く): 32230872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 83933, 167866, 251799, 335732, 503598, 671464, 755397, 1007196, 1510794, 2014392, 2266191, 3021588, 4532382, 6043176, 9064764, 18129528]

約数ペア:

[(1, 18129528), (2, 9064764), (3, 6043176), (4, 4532382), (6, 3021588), (8, 2266191), (9, 2014392), (12, 1510794), (18, 1007196), (24, 755397), (27, 671464), (36, 503598), (54, 335732), (72, 251799), (108, 167866), (216, 83933)]