27805536

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 88216128

約数和(自身を除く): 60410592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 67, 72, 88, 96, 99, 131, 132, 134, 144, 176, 198, 201, 262, 264, 268, 288, 352, 393, 396, 402, 524, 528, 536, 603, 737, 786, 792, 804, 1048, 1056, 1072, 1179, 1206, 1441, 1474, 1572, 1584, 1608, 2096, 2144, 2211, 2358, 2412, 2882, 2948, 3144, 3168, 3216, 4192, 4323, 4422, 4716, 4824, 5764, 5896, 6288, 6432, 6633, 8646, 8777, 8844, 9432, 9648, 11528, 11792, 12576, 12969, 13266, 17292, 17554, 17688, 18864, 19296, 23056, 23584, 25938, 26331, 26532, 34584, 35108, 35376, 37728, 46112, 51876, 52662, 53064, 69168, 70216, 70752, 78993, 96547, 103752, 105324, 106128, 138336, 140432, 157986, 193094, 207504, 210648, 212256, 280864, 289641, 315972, 386188, 415008, 421296, 579282, 631944, 772376, 842592, 868923, 1158564, 1263888, 1544752, 1737846, 2317128, 2527776, 3089504, 3475692, 4634256, 6951384, 9268512, 13902768, 27805536]

約数ペア:

[(1, 27805536), (2, 13902768), (3, 9268512), (4, 6951384), (6, 4634256), (8, 3475692), (9, 3089504), (11, 2527776), (12, 2317128), (16, 1737846), (18, 1544752), (22, 1263888), (24, 1158564), (32, 868923), (33, 842592), (36, 772376), (44, 631944), (48, 579282), (66, 421296), (67, 415008), (72, 386188), (88, 315972), (96, 289641), (99, 280864), (131, 212256), (132, 210648), (134, 207504), (144, 193094), (176, 157986), (198, 140432), (201, 138336), (262, 106128), (264, 105324), (268, 103752), (288, 96547), (352, 78993), (393, 70752), (396, 70216), (402, 69168), (524, 53064), (528, 52662), (536, 51876), (603, 46112), (737, 37728), (786, 35376), (792, 35108), (804, 34584), (1048, 26532), (1056, 26331), (1072, 25938), (1179, 23584), (1206, 23056), (1441, 19296), (1474, 18864), (1572, 17688), (1584, 17554), (1608, 17292), (2096, 13266), (2144, 12969), (2211, 12576), (2358, 11792), (2412, 11528), (2882, 9648), (2948, 9432), (3144, 8844), (3168, 8777), (3216, 8646), (4192, 6633), (4323, 6432), (4422, 6288), (4716, 5896), (4824, 5764)]