4278272

素因数分解:

$2^{11}\times {\mathrm{2089}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 8558550

約数和(自身を除く): 4280278

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2089, 4178, 8356, 16712, 33424, 66848, 133696, 267392, 534784, 1069568, 2139136, 4278272]

約数ペア:

[(1, 4278272), (2, 2139136), (4, 1069568), (8, 534784), (16, 267392), (32, 133696), (64, 66848), (128, 33424), (256, 16712), (512, 8356), (1024, 4178), (2048, 2089)]