28268784

素因数分解:

$2^4\times 3^3\times {\mathrm{65437}}^1$

素因数の和:65454

約数の個数: 40

約数和(自身を含む): 81143120

約数和(自身を除く): 52874336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 65437, 130874, 196311, 261748, 392622, 523496, 588933, 785244, 1046992, 1177866, 1570488, 1766799, 2355732, 3140976, 3533598, 4711464, 7067196, 9422928, 14134392, 28268784]

約数ペア:

[(1, 28268784), (2, 14134392), (3, 9422928), (4, 7067196), (6, 4711464), (8, 3533598), (9, 3140976), (12, 2355732), (16, 1766799), (18, 1570488), (24, 1177866), (27, 1046992), (36, 785244), (48, 588933), (54, 523496), (72, 392622), (108, 261748), (144, 196311), (216, 130874), (432, 65437)]