28843056

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 89369280

約数和(自身を除く): 60526224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 131, 132, 139, 144, 176, 198, 262, 264, 278, 393, 396, 417, 524, 528, 556, 786, 792, 834, 1048, 1112, 1179, 1251, 1441, 1529, 1572, 1584, 1668, 2096, 2224, 2358, 2502, 2882, 3058, 3144, 3336, 4323, 4587, 4716, 5004, 5764, 6116, 6288, 6672, 8646, 9174, 9432, 10008, 11528, 12232, 12969, 13761, 17292, 18209, 18348, 18864, 20016, 23056, 24464, 25938, 27522, 34584, 36418, 36696, 51876, 54627, 55044, 69168, 72836, 73392, 103752, 109254, 110088, 145672, 163881, 200299, 207504, 218508, 220176, 291344, 327762, 400598, 437016, 600897, 655524, 801196, 874032, 1201794, 1311048, 1602392, 1802691, 2403588, 2622096, 3204784, 3605382, 4807176, 7210764, 9614352, 14421528, 28843056]

約数ペア:

[(1, 28843056), (2, 14421528), (3, 9614352), (4, 7210764), (6, 4807176), (8, 3605382), (9, 3204784), (11, 2622096), (12, 2403588), (16, 1802691), (18, 1602392), (22, 1311048), (24, 1201794), (33, 874032), (36, 801196), (44, 655524), (48, 600897), (66, 437016), (72, 400598), (88, 327762), (99, 291344), (131, 220176), (132, 218508), (139, 207504), (144, 200299), (176, 163881), (198, 145672), (262, 110088), (264, 109254), (278, 103752), (393, 73392), (396, 72836), (417, 69168), (524, 55044), (528, 54627), (556, 51876), (786, 36696), (792, 36418), (834, 34584), (1048, 27522), (1112, 25938), (1179, 24464), (1251, 23056), (1441, 20016), (1529, 18864), (1572, 18348), (1584, 18209), (1668, 17292), (2096, 13761), (2224, 12969), (2358, 12232), (2502, 11528), (2882, 10008), (3058, 9432), (3144, 9174), (3336, 8646), (4323, 6672), (4587, 6288), (4716, 6116), (5004, 5764)]