25436212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1$

素因数の和:7191

約数の個数: 24

約数和(自身を含む): 47859840

約数和(自身を除く): 22423628

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 7121, 14242, 28484, 135299, 270598, 334687, 541196, 669374, 1338748, 6359053, 12718106, 25436212]

約数ペア:

[(1, 25436212), (2, 12718106), (4, 6359053), (19, 1338748), (38, 669374), (47, 541196), (76, 334687), (94, 270598), (188, 135299), (893, 28484), (1786, 14242), (3572, 7121)]