11395972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 24801280

約数和(自身を除く): 13405308

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 691, 868, 1178, 1382, 2356, 2764, 4123, 4837, 8246, 9674, 13129, 16492, 19348, 21421, 26258, 42842, 52516, 85684, 91903, 149947, 183806, 299894, 367612, 406999, 599788, 813998, 1627996, 2848993, 5697986, 11395972]

約数ペア:

[(1, 11395972), (2, 5697986), (4, 2848993), (7, 1627996), (14, 813998), (19, 599788), (28, 406999), (31, 367612), (38, 299894), (62, 183806), (76, 149947), (124, 91903), (133, 85684), (217, 52516), (266, 42842), (434, 26258), (532, 21421), (589, 19348), (691, 16492), (868, 13129), (1178, 9674), (1382, 8246), (2356, 4837), (2764, 4123)]