26287184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 66900480

約数和(自身を除く): 40613296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1123, 1232, 1463, 1672, 2128, 2246, 2926, 3344, 4492, 5852, 7861, 8984, 11704, 12353, 15722, 17968, 21337, 23408, 24706, 31444, 42674, 49412, 62888, 85348, 86471, 98824, 125776, 149359, 170696, 172942, 197648, 234707, 298718, 341392, 345884, 469414, 597436, 691768, 938828, 1194872, 1383536, 1642949, 1877656, 2389744, 3285898, 3755312, 6571796, 13143592, 26287184]

約数ペア:

[(1, 26287184), (2, 13143592), (4, 6571796), (7, 3755312), (8, 3285898), (11, 2389744), (14, 1877656), (16, 1642949), (19, 1383536), (22, 1194872), (28, 938828), (38, 691768), (44, 597436), (56, 469414), (76, 345884), (77, 341392), (88, 298718), (112, 234707), (133, 197648), (152, 172942), (154, 170696), (176, 149359), (209, 125776), (266, 98824), (304, 86471), (308, 85348), (418, 62888), (532, 49412), (616, 42674), (836, 31444), (1064, 24706), (1123, 23408), (1232, 21337), (1463, 17968), (1672, 15722), (2128, 12353), (2246, 11704), (2926, 8984), (3344, 7861), (4492, 5852)]