18506448

素因数分解:

$2^4\times 3^3\times {\mathrm{42839}}^1$

素因数の和:42856

約数の個数: 40

約数和(自身を含む): 53121600

約数和(自身を除く): 34615152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42839, 85678, 128517, 171356, 257034, 342712, 385551, 514068, 685424, 771102, 1028136, 1156653, 1542204, 2056272, 2313306, 3084408, 4626612, 6168816, 9253224, 18506448]

約数ペア:

[(1, 18506448), (2, 9253224), (3, 6168816), (4, 4626612), (6, 3084408), (8, 2313306), (9, 2056272), (12, 1542204), (16, 1156653), (18, 1028136), (24, 771102), (27, 685424), (36, 514068), (48, 385551), (54, 342712), (72, 257034), (108, 171356), (144, 128517), (216, 85678), (432, 42839)]