15898968

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 43243200

約数和(自身を除く): 27344232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 479, 922, 958, 1383, 1437, 1844, 1916, 2766, 2874, 3688, 3832, 4149, 4311, 5532, 5748, 8298, 8622, 11064, 11496, 16596, 17244, 33192, 34488, 220819, 441638, 662457, 883276, 1324914, 1766552, 1987371, 2649828, 3974742, 5299656, 7949484, 15898968]

約数ペア:

[(1, 15898968), (2, 7949484), (3, 5299656), (4, 3974742), (6, 2649828), (8, 1987371), (9, 1766552), (12, 1324914), (18, 883276), (24, 662457), (36, 441638), (72, 220819), (461, 34488), (479, 33192), (922, 17244), (958, 16596), (1383, 11496), (1437, 11064), (1844, 8622), (1916, 8298), (2766, 5748), (2874, 5532), (3688, 4311), (3832, 4149)]