12269104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 25779600

約数和(自身を除く): 13510496

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1049, 1462, 2098, 2924, 4196, 5848, 8392, 11696, 16784, 17833, 35666, 45107, 71332, 90214, 142664, 180428, 285328, 360856, 721712, 766819, 1533638, 3067276, 6134552, 12269104]

約数ペア:

[(1, 12269104), (2, 6134552), (4, 3067276), (8, 1533638), (16, 766819), (17, 721712), (34, 360856), (43, 285328), (68, 180428), (86, 142664), (136, 90214), (172, 71332), (272, 45107), (344, 35666), (688, 17833), (731, 16784), (1049, 11696), (1462, 8392), (2098, 5848), (2924, 4196)]