126865984

素因数分解:

$2^6\times 7^1\times {\mathrm{283183}}^1$

素因数の和:283202

約数の個数: 28

約数和(自身を含む): 287714944

約数和(自身を除く): 160848960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 283183, 566366, 1132732, 1982281, 2265464, 3964562, 4530928, 7929124, 9061856, 15858248, 18123712, 31716496, 63432992, 126865984]

約数ペア:

[(1, 126865984), (2, 63432992), (4, 31716496), (7, 18123712), (8, 15858248), (14, 9061856), (16, 7929124), (28, 4530928), (32, 3964562), (56, 2265464), (64, 1982281), (112, 1132732), (224, 566366), (448, 283183)]