15254796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 39110400

約数和(自身を除く): 23855604

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 2909, 5244, 5818, 8727, 11636, 17454, 34908, 55271, 66907, 110542, 133814, 165813, 200721, 221084, 267628, 331626, 401442, 663252, 802884, 1271233, 2542466, 3813699, 5084932, 7627398, 15254796]

約数ペア:

[(1, 15254796), (2, 7627398), (3, 5084932), (4, 3813699), (6, 2542466), (12, 1271233), (19, 802884), (23, 663252), (38, 401442), (46, 331626), (57, 267628), (69, 221084), (76, 200721), (92, 165813), (114, 133814), (138, 110542), (228, 66907), (276, 55271), (437, 34908), (874, 17454), (1311, 11636), (1748, 8727), (2622, 5818), (2909, 5244)]