25905376

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 58877280

約数和(自身を除く): 32971904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1061, 1526, 1744, 2122, 3052, 3488, 4244, 6104, 7427, 8488, 12208, 14854, 16976, 24416, 29708, 33952, 59416, 115649, 118832, 231298, 237664, 462596, 809543, 925192, 1619086, 1850384, 3238172, 3700768, 6476344, 12952688, 25905376]

約数ペア:

[(1, 25905376), (2, 12952688), (4, 6476344), (7, 3700768), (8, 3238172), (14, 1850384), (16, 1619086), (28, 925192), (32, 809543), (56, 462596), (109, 237664), (112, 231298), (218, 118832), (224, 115649), (436, 59416), (763, 33952), (872, 29708), (1061, 24416), (1526, 16976), (1744, 14854), (2122, 12208), (3052, 8488), (3488, 7427), (4244, 6104)]