25761764

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15083}}^1$

素因数の和:15155

約数の個数: 24

約数和(自身を含む): 52371648

約数和(自身を除く): 26609884

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 15083, 30166, 60332, 105581, 211162, 422324, 920063, 1840126, 3680252, 6440441, 12880882, 25761764]

約数ペア:

[(1, 25761764), (2, 12880882), (4, 6440441), (7, 3680252), (14, 1840126), (28, 920063), (61, 422324), (122, 211162), (244, 105581), (427, 60332), (854, 30166), (1708, 15083)]