28738656

素因数分解:

$2^5\times 3^2\times {\mathrm{99787}}^1$

素因数の和:99803

約数の個数: 36

約数和(自身を含む): 81726372

約数和(自身を除く): 52987716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 99787, 199574, 299361, 399148, 598722, 798296, 898083, 1197444, 1596592, 1796166, 2394888, 3193184, 3592332, 4789776, 7184664, 9579552, 14369328, 28738656]

約数ペア:

[(1, 28738656), (2, 14369328), (3, 9579552), (4, 7184664), (6, 4789776), (8, 3592332), (9, 3193184), (12, 2394888), (16, 1796166), (18, 1596592), (24, 1197444), (32, 898083), (36, 798296), (48, 598722), (72, 399148), (96, 299361), (144, 199574), (288, 99787)]