13870304

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3295

約数の個数: 48

約数和(自身を含む): 32860800

約数和(自身を除く): 18990496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3259, 4256, 6518, 13036, 22813, 26072, 45626, 52144, 61921, 91252, 104288, 123842, 182504, 247684, 365008, 433447, 495368, 730016, 866894, 990736, 1733788, 1981472, 3467576, 6935152, 13870304]

約数ペア:

[(1, 13870304), (2, 6935152), (4, 3467576), (7, 1981472), (8, 1733788), (14, 990736), (16, 866894), (19, 730016), (28, 495368), (32, 433447), (38, 365008), (56, 247684), (76, 182504), (112, 123842), (133, 104288), (152, 91252), (224, 61921), (266, 52144), (304, 45626), (532, 26072), (608, 22813), (1064, 13036), (2128, 6518), (3259, 4256)]