28051616

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{3931}}^1$

素因数の和:4164

約数の個数: 24

約数和(自身を含む): 55488384

約数和(自身を除く): 27436768

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 3931, 7136, 7862, 15724, 31448, 62896, 125792, 876613, 1753226, 3506452, 7012904, 14025808, 28051616]

約数ペア:

[(1, 28051616), (2, 14025808), (4, 7012904), (8, 3506452), (16, 1753226), (32, 876613), (223, 125792), (446, 62896), (892, 31448), (1784, 15724), (3568, 7862), (3931, 7136)]