266614544

素因数分解:

$2^4\times 7^1\times {\mathrm{2380487}}^1$

素因数の和:2380502

約数の個数: 20

約数和(自身を含む): 590361024

約数和(自身を除く): 323746480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2380487, 4760974, 9521948, 16663409, 19043896, 33326818, 38087792, 66653636, 133307272, 266614544]

約数ペア:

[(1, 266614544), (2, 133307272), (4, 66653636), (7, 38087792), (8, 33326818), (14, 19043896), (16, 16663409), (28, 9521948), (56, 4760974), (112, 2380487)]