28613916

素因数分解:

$2^2\times 3^2\times {\mathrm{794831}}^1$

素因数の和:794841

約数の個数: 18

約数和(自身を含む): 72329712

約数和(自身を除く): 43715796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 794831, 1589662, 2384493, 3179324, 4768986, 7153479, 9537972, 14306958, 28613916]

約数ペア:

[(1, 28613916), (2, 14306958), (3, 9537972), (4, 7153479), (6, 4768986), (9, 3179324), (12, 2384493), (18, 1589662), (36, 794831)]