25272704

素因数分解:

$2^7\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 50581800

約数和(自身を除く): 25309096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 347, 569, 694, 1138, 1388, 2276, 2776, 4552, 5552, 9104, 11104, 18208, 22208, 36416, 44416, 72832, 197443, 394886, 789772, 1579544, 3159088, 6318176, 12636352, 25272704]

約数ペア:

[(1, 25272704), (2, 12636352), (4, 6318176), (8, 3159088), (16, 1579544), (32, 789772), (64, 394886), (128, 197443), (347, 72832), (569, 44416), (694, 36416), (1138, 22208), (1388, 18208), (2276, 11104), (2776, 9104), (4552, 5552)]