28072624

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6827}}^1$

素因数の和:7092

約数の個数: 20

約数和(自身を含む): 54610344

約数和(自身を除く): 26537720

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6827, 13654, 27308, 54616, 109232, 1754539, 3509078, 7018156, 14036312, 28072624]

約数ペア:

[(1, 28072624), (2, 14036312), (4, 7018156), (8, 3509078), (16, 1754539), (257, 109232), (514, 54616), (1028, 27308), (2056, 13654), (4112, 6827)]