25901104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{85201}}^1$

素因数の和:85228

約数の個数: 20

約数和(自身を含む): 52825240

約数和(自身を除く): 26924136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 85201, 170402, 340804, 681608, 1363216, 1618819, 3237638, 6475276, 12950552, 25901104]

約数ペア:

[(1, 25901104), (2, 12950552), (4, 6475276), (8, 3237638), (16, 1618819), (19, 1363216), (38, 681608), (76, 340804), (152, 170402), (304, 85201)]