12204752

素因数分解:

$2^4\times 7^1\times {\mathrm{108971}}^1$

素因数の和:108986

約数の個数: 20

約数和(自身を含む): 27025056

約数和(自身を除く): 14820304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 108971, 217942, 435884, 762797, 871768, 1525594, 1743536, 3051188, 6102376, 12204752]

約数ペア:

[(1, 12204752), (2, 6102376), (4, 3051188), (7, 1743536), (8, 1525594), (14, 871768), (16, 762797), (28, 435884), (56, 217942), (112, 108971)]