20184728

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{5827}}^1$

素因数の和:6266

約数の個数: 16

約数和(自身を含む): 37940280

約数和(自身を除く): 17755552

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 5827, 11654, 23308, 46616, 2523091, 5046182, 10092364, 20184728]

約数ペア:

[(1, 20184728), (2, 10092364), (4, 5046182), (8, 2523091), (433, 46616), (866, 23308), (1732, 11654), (3464, 5827)]