28341488

素因数分解:

$2^4\times 7^1\times {\mathrm{253049}}^1$

素因数の和:253064

約数の個数: 20

約数和(自身を含む): 62756400

約数和(自身を除く): 34414912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 253049, 506098, 1012196, 1771343, 2024392, 3542686, 4048784, 7085372, 14170744, 28341488]

約数ペア:

[(1, 28341488), (2, 14170744), (4, 7085372), (7, 4048784), (8, 3542686), (14, 2024392), (16, 1771343), (28, 1012196), (56, 506098), (112, 253049)]