12843656

素因数分解:

$2^3\times 7^1\times {\mathrm{229351}}^1$

素因数の和:229364

約数の個数: 16

約数和(自身を含む): 27522240

約数和(自身を除く): 14678584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229351, 458702, 917404, 1605457, 1834808, 3210914, 6421828, 12843656]

約数ペア:

[(1, 12843656), (2, 6421828), (4, 3210914), (7, 1834808), (8, 1605457), (14, 917404), (28, 458702), (56, 229351)]