2215424

素因数分解:

$2^9\times {\mathrm{4327}}^1$

素因数の和:4345

約数の個数: 20

約数和(自身を含む): 4427544

約数和(自身を除く): 2212120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4327, 8654, 17308, 34616, 69232, 138464, 276928, 553856, 1107712, 2215424]

約数ペア:

[(1, 2215424), (2, 1107712), (4, 553856), (8, 276928), (16, 138464), (32, 69232), (64, 34616), (128, 17308), (256, 8654), (512, 4327)]