25479552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{9479}}^1$

素因数の和:9503

約数の個数: 64

約数和(自身を含む): 77356800

約数和(自身を除く): 51877248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 9479, 18958, 28437, 37916, 56874, 66353, 75832, 113748, 132706, 151664, 199059, 227496, 265412, 303328, 398118, 454992, 530824, 606656, 796236, 909984, 1061648, 1213312, 1592472, 1819968, 2123296, 3184944, 3639936, 4246592, 6369888, 8493184, 12739776, 25479552]

約数ペア:

[(1, 25479552), (2, 12739776), (3, 8493184), (4, 6369888), (6, 4246592), (7, 3639936), (8, 3184944), (12, 2123296), (14, 1819968), (16, 1592472), (21, 1213312), (24, 1061648), (28, 909984), (32, 796236), (42, 606656), (48, 530824), (56, 454992), (64, 398118), (84, 303328), (96, 265412), (112, 227496), (128, 199059), (168, 151664), (192, 132706), (224, 113748), (336, 75832), (384, 66353), (448, 56874), (672, 37916), (896, 28437), (1344, 18958), (2688, 9479)]