28051072

素因数分解:

$2^7\times 7^1\times {\mathrm{31307}}^1$

素因数の和:31328

約数の個数: 32

約数和(自身を含む): 63868320

約数和(自身を除く): 35817248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 31307, 62614, 125228, 219149, 250456, 438298, 500912, 876596, 1001824, 1753192, 2003648, 3506384, 4007296, 7012768, 14025536, 28051072]

約数ペア:

[(1, 28051072), (2, 14025536), (4, 7012768), (7, 4007296), (8, 3506384), (14, 2003648), (16, 1753192), (28, 1001824), (32, 876596), (56, 500912), (64, 438298), (112, 250456), (128, 219149), (224, 125228), (448, 62614), (896, 31307)]