26239284

素因数分解:

$2^2\times 3^2\times {\mathrm{728869}}^1$

素因数の和:728879

約数の個数: 18

約数和(自身を含む): 66327170

約数和(自身を除く): 40087886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 728869, 1457738, 2186607, 2915476, 4373214, 6559821, 8746428, 13119642, 26239284]

約数ペア:

[(1, 26239284), (2, 13119642), (3, 8746428), (4, 6559821), (6, 4373214), (9, 2915476), (12, 2186607), (18, 1457738), (36, 728869)]