27851684

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5557}}^1$

素因数の和:5747

約数の個数: 24

約数和(自身を含む): 56024640

約数和(自身を除く): 28172956

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 5557, 11114, 22228, 38899, 77798, 155596, 994703, 1989406, 3978812, 6962921, 13925842, 27851684]

約数ペア:

[(1, 27851684), (2, 13925842), (4, 6962921), (7, 3978812), (14, 1989406), (28, 994703), (179, 155596), (358, 77798), (716, 38899), (1253, 22228), (2506, 11114), (5012, 5557)]