27962144

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1090

約数の個数: 72

約数和(自身を含む): 67869900

約数和(自身を除く): 39907756

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1049, 1568, 1666, 1904, 2098, 3332, 3808, 4196, 6664, 7343, 8392, 13328, 14686, 16784, 17833, 26656, 29372, 33568, 35666, 51401, 58744, 71332, 102802, 117488, 124831, 142664, 205604, 234976, 249662, 285328, 411208, 499324, 570656, 822416, 873817, 998648, 1644832, 1747634, 1997296, 3495268, 3994592, 6990536, 13981072, 27962144]

約数ペア:

[(1, 27962144), (2, 13981072), (4, 6990536), (7, 3994592), (8, 3495268), (14, 1997296), (16, 1747634), (17, 1644832), (28, 998648), (32, 873817), (34, 822416), (49, 570656), (56, 499324), (68, 411208), (98, 285328), (112, 249662), (119, 234976), (136, 205604), (196, 142664), (224, 124831), (238, 117488), (272, 102802), (392, 71332), (476, 58744), (544, 51401), (784, 35666), (833, 33568), (952, 29372), (1049, 26656), (1568, 17833), (1666, 16784), (1904, 14686), (2098, 13328), (3332, 8392), (3808, 7343), (4196, 6664)]