27808352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 38235808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 88, 103, 104, 118, 143, 176, 206, 208, 236, 286, 352, 412, 416, 472, 572, 649, 767, 824, 944, 1133, 1144, 1298, 1339, 1534, 1648, 1888, 2266, 2288, 2596, 2678, 3068, 3296, 4532, 4576, 5192, 5356, 6077, 6136, 8437, 9064, 10384, 10712, 12154, 12272, 14729, 16874, 18128, 20768, 21424, 24308, 24544, 29458, 33748, 36256, 42848, 48616, 58916, 66847, 67496, 79001, 97232, 117832, 133694, 134992, 158002, 194464, 235664, 267388, 269984, 316004, 471328, 534776, 632008, 869011, 1069552, 1264016, 1738022, 2139104, 2528032, 3476044, 6952088, 13904176, 27808352]

約数ペア:

[(1, 27808352), (2, 13904176), (4, 6952088), (8, 3476044), (11, 2528032), (13, 2139104), (16, 1738022), (22, 1264016), (26, 1069552), (32, 869011), (44, 632008), (52, 534776), (59, 471328), (88, 316004), (103, 269984), (104, 267388), (118, 235664), (143, 194464), (176, 158002), (206, 134992), (208, 133694), (236, 117832), (286, 97232), (352, 79001), (412, 67496), (416, 66847), (472, 58916), (572, 48616), (649, 42848), (767, 36256), (824, 33748), (944, 29458), (1133, 24544), (1144, 24308), (1298, 21424), (1339, 20768), (1534, 18128), (1648, 16874), (1888, 14729), (2266, 12272), (2288, 12154), (2596, 10712), (2678, 10384), (3068, 9064), (3296, 8437), (4532, 6136), (4576, 6077), (5192, 5356)]