28564496

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{30259}}^1$

素因数の和:30326

約数の個数: 20

約数和(自身を含む): 56283600

約数和(自身を除く): 27719104

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 30259, 60518, 121036, 242072, 484144, 1785281, 3570562, 7141124, 14282248, 28564496]

約数ペア:

[(1, 28564496), (2, 14282248), (4, 7141124), (8, 3570562), (16, 1785281), (59, 484144), (118, 242072), (236, 121036), (472, 60518), (944, 30259)]