28063616

素因数分解:

$2^7\times 7^1\times {\mathrm{31321}}^1$

素因数の和:31342

約数の個数: 32

約数和(自身を含む): 63896880

約数和(自身を除く): 35833264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 31321, 62642, 125284, 219247, 250568, 438494, 501136, 876988, 1002272, 1753976, 2004544, 3507952, 4009088, 7015904, 14031808, 28063616]

約数ペア:

[(1, 28063616), (2, 14031808), (4, 7015904), (7, 4009088), (8, 3507952), (14, 2004544), (16, 1753976), (28, 1002272), (32, 876988), (56, 501136), (64, 438494), (112, 250568), (128, 219247), (224, 125284), (448, 62642), (896, 31321)]