1255889936

素因数分解:

$2^4\times 7^1\times {\mathrm{11213303}}^1$

素因数の和:11213318

約数の個数: 20

約数和(自身を含む): 2780899392

約数和(自身を除く): 1525009456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11213303, 22426606, 44853212, 78493121, 89706424, 156986242, 179412848, 313972484, 627944968, 1255889936]

約数ペア:

[(1, 1255889936), (2, 627944968), (4, 313972484), (7, 179412848), (8, 156986242), (14, 89706424), (16, 78493121), (28, 44853212), (56, 22426606), (112, 11213303)]