25299232

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 58024512

約数和(自身を除く): 32725280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2131, 2968, 4262, 5936, 8524, 11872, 14917, 17048, 29834, 34096, 59668, 68192, 112943, 119336, 225886, 238672, 451772, 477344, 790601, 903544, 1581202, 1807088, 3162404, 3614176, 6324808, 12649616, 25299232]

約数ペア:

[(1, 25299232), (2, 12649616), (4, 6324808), (7, 3614176), (8, 3162404), (14, 1807088), (16, 1581202), (28, 903544), (32, 790601), (53, 477344), (56, 451772), (106, 238672), (112, 225886), (212, 119336), (224, 112943), (371, 68192), (424, 59668), (742, 34096), (848, 29834), (1484, 17048), (1696, 14917), (2131, 11872), (2968, 8524), (4262, 5936)]