25773216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{5479}}^1$

素因数の和:5506

約数の個数: 72

約数和(自身を含む): 78714720

約数和(自身を除く): 52941504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 5479, 10958, 16437, 21916, 32874, 38353, 43832, 65748, 76706, 87664, 115059, 131496, 153412, 175328, 230118, 262992, 268471, 306824, 460236, 525984, 536942, 613648, 805413, 920472, 1073884, 1227296, 1610826, 1840944, 2147768, 3221652, 3681888, 4295536, 6443304, 8591072, 12886608, 25773216]

約数ペア:

[(1, 25773216), (2, 12886608), (3, 8591072), (4, 6443304), (6, 4295536), (7, 3681888), (8, 3221652), (12, 2147768), (14, 1840944), (16, 1610826), (21, 1227296), (24, 1073884), (28, 920472), (32, 805413), (42, 613648), (48, 536942), (49, 525984), (56, 460236), (84, 306824), (96, 268471), (98, 262992), (112, 230118), (147, 175328), (168, 153412), (196, 131496), (224, 115059), (294, 87664), (336, 76706), (392, 65748), (588, 43832), (672, 38353), (784, 32874), (1176, 21916), (1568, 16437), (2352, 10958), (4704, 5479)]