12748212

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2879}}^1$

素因数の和:2933

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 21120588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 2879, 4428, 5758, 8637, 11516, 17274, 25911, 34548, 51822, 77733, 103644, 118039, 155466, 236078, 310932, 354117, 472156, 708234, 1062351, 1416468, 2124702, 3187053, 4249404, 6374106, 12748212]

約数ペア:

[(1, 12748212), (2, 6374106), (3, 4249404), (4, 3187053), (6, 2124702), (9, 1416468), (12, 1062351), (18, 708234), (27, 472156), (36, 354117), (41, 310932), (54, 236078), (82, 155466), (108, 118039), (123, 103644), (164, 77733), (246, 51822), (369, 34548), (492, 25911), (738, 17274), (1107, 11516), (1476, 8637), (2214, 5758), (2879, 4428)]