28553184

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9013}}^1$

素因数の和:9040

約数の個数: 72

約数和(自身を含む): 88589592

約数和(自身を除く): 60036408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 9013, 18026, 27039, 36052, 54078, 72104, 81117, 99143, 108156, 144208, 162234, 198286, 216312, 288416, 297429, 324468, 396572, 432624, 594858, 648936, 793144, 865248, 892287, 1189716, 1297872, 1586288, 1784574, 2379432, 2595744, 3172576, 3569148, 4758864, 7138296, 9517728, 14276592, 28553184]

約数ペア:

[(1, 28553184), (2, 14276592), (3, 9517728), (4, 7138296), (6, 4758864), (8, 3569148), (9, 3172576), (11, 2595744), (12, 2379432), (16, 1784574), (18, 1586288), (22, 1297872), (24, 1189716), (32, 892287), (33, 865248), (36, 793144), (44, 648936), (48, 594858), (66, 432624), (72, 396572), (88, 324468), (96, 297429), (99, 288416), (132, 216312), (144, 198286), (176, 162234), (198, 144208), (264, 108156), (288, 99143), (352, 81117), (396, 72104), (528, 54078), (792, 36052), (1056, 27039), (1584, 18026), (3168, 9013)]