28985824

素因数分解:

$2^5\times 7^1\times {\mathrm{129401}}^1$

素因数の和:129418

約数の個数: 24

約数和(自身を含む): 65218608

約数和(自身を除く): 36232784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 129401, 258802, 517604, 905807, 1035208, 1811614, 2070416, 3623228, 4140832, 7246456, 14492912, 28985824]

約数ペア:

[(1, 28985824), (2, 14492912), (4, 7246456), (7, 4140832), (8, 3623228), (14, 2070416), (16, 1811614), (28, 1035208), (32, 905807), (56, 517604), (112, 258802), (224, 129401)]