25090394

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2131}}^1$

素因数の和:2198

約数の個数: 24

約数和(自身を含む): 44567328

約数和(自身を除く): 19476934

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 2131, 4262, 5887, 11774, 14917, 29834, 61799, 123598, 432593, 865186, 1792171, 3584342, 12545197, 25090394]

約数ペア:

[(1, 25090394), (2, 12545197), (7, 3584342), (14, 1792171), (29, 865186), (58, 432593), (203, 123598), (406, 61799), (841, 29834), (1682, 14917), (2131, 11774), (4262, 5887)]