12853288

素因数分解:

$2^3\times 7^2\times {\mathrm{32789}}^1$

素因数の和:32809

約数の個数: 24

約数和(自身を含む): 28035450

約数和(自身を除く): 15182162

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 32789, 65578, 131156, 229523, 262312, 459046, 918092, 1606661, 1836184, 3213322, 6426644, 12853288]

約数ペア:

[(1, 12853288), (2, 6426644), (4, 3213322), (7, 1836184), (8, 1606661), (14, 918092), (28, 459046), (49, 262312), (56, 229523), (98, 131156), (196, 65578), (392, 32789)]