28936224

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 85458240

約数和(自身を除く): 56522016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 214, 216, 288, 313, 321, 428, 432, 626, 642, 856, 864, 939, 963, 1252, 1284, 1712, 1878, 1926, 2504, 2568, 2817, 2889, 3424, 3756, 3852, 5008, 5136, 5634, 5778, 7512, 7704, 8451, 10016, 10272, 11268, 11556, 15024, 15408, 16902, 22536, 23112, 30048, 30816, 33491, 33804, 45072, 46224, 66982, 67608, 90144, 92448, 100473, 133964, 135216, 200946, 267928, 270432, 301419, 401892, 535856, 602838, 803784, 904257, 1071712, 1205676, 1607568, 1808514, 2411352, 3215136, 3617028, 4822704, 7234056, 9645408, 14468112, 28936224]

約数ペア:

[(1, 28936224), (2, 14468112), (3, 9645408), (4, 7234056), (6, 4822704), (8, 3617028), (9, 3215136), (12, 2411352), (16, 1808514), (18, 1607568), (24, 1205676), (27, 1071712), (32, 904257), (36, 803784), (48, 602838), (54, 535856), (72, 401892), (96, 301419), (107, 270432), (108, 267928), (144, 200946), (214, 135216), (216, 133964), (288, 100473), (313, 92448), (321, 90144), (428, 67608), (432, 66982), (626, 46224), (642, 45072), (856, 33804), (864, 33491), (939, 30816), (963, 30048), (1252, 23112), (1284, 22536), (1712, 16902), (1878, 15408), (1926, 15024), (2504, 11556), (2568, 11268), (2817, 10272), (2889, 10016), (3424, 8451), (3756, 7704), (3852, 7512), (5008, 5778), (5136, 5634)]