25293184

素因数分解:

$2^7\times 7^1\times {\mathrm{28229}}^1$

素因数の和:28250

約数の個数: 32

約数和(自身を含む): 57589200

約数和(自身を除く): 32296016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 28229, 56458, 112916, 197603, 225832, 395206, 451664, 790412, 903328, 1580824, 1806656, 3161648, 3613312, 6323296, 12646592, 25293184]

約数ペア:

[(1, 25293184), (2, 12646592), (4, 6323296), (7, 3613312), (8, 3161648), (14, 1806656), (16, 1580824), (28, 903328), (32, 790412), (56, 451664), (64, 395206), (112, 225832), (128, 197603), (224, 112916), (448, 56458), (896, 28229)]