25841242

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4603}}^1$

素因数の和:5013

約数の個数: 16

約数和(自身を含む): 44419392

約数和(自身を除く): 18578150

約数列:

[1, 2, 7, 14, 401, 802, 2807, 4603, 5614, 9206, 32221, 64442, 1845803, 3691606, 12920621, 25841242]

約数ペア:

[(1, 25841242), (2, 12920621), (7, 3691606), (14, 1845803), (401, 64442), (802, 32221), (2807, 9206), (4603, 5614)]