14257240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15497}}^1$

素因数の和:15531

約数の個数: 32

約数和(自身を含む): 33475680

約数和(自身を除く): 19218440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 15497, 30994, 61988, 77485, 123976, 154970, 309940, 356431, 619880, 712862, 1425724, 1782155, 2851448, 3564310, 7128620, 14257240]

約数ペア:

[(1, 14257240), (2, 7128620), (4, 3564310), (5, 2851448), (8, 1782155), (10, 1425724), (20, 712862), (23, 619880), (40, 356431), (46, 309940), (92, 154970), (115, 123976), (184, 77485), (230, 61988), (460, 30994), (920, 15497)]