26728452

素因数分解:

$2^2\times 3^2\times {\mathrm{742457}}^1$

素因数の和:742467

約数の個数: 18

約数和(自身を含む): 67563678

約数和(自身を除く): 40835226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 742457, 1484914, 2227371, 2969828, 4454742, 6682113, 8909484, 13364226, 26728452]

約数ペア:

[(1, 26728452), (2, 13364226), (3, 8909484), (4, 6682113), (6, 4454742), (9, 2969828), (12, 2227371), (18, 1484914), (36, 742457)]