13246144

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1640

約数の個数: 28

約数和(自身を含む): 26492200

約数和(自身を除く): 13246056

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 1489, 2224, 2978, 4448, 5956, 8896, 11912, 23824, 47648, 95296, 206971, 413942, 827884, 1655768, 3311536, 6623072, 13246144]

約数ペア:

[(1, 13246144), (2, 6623072), (4, 3311536), (8, 1655768), (16, 827884), (32, 413942), (64, 206971), (139, 95296), (278, 47648), (556, 23824), (1112, 11912), (1489, 8896), (2224, 5956), (2978, 4448)]