12520448

素因数分解:

$2^{10}\times {\mathrm{12227}}^1$

素因数の和:12247

約数の個数: 22

約数和(自身を含む): 25030716

約数和(自身を除く): 12510268

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12227, 24454, 48908, 97816, 195632, 391264, 782528, 1565056, 3130112, 6260224, 12520448]

約数ペア:

[(1, 12520448), (2, 6260224), (4, 3130112), (8, 1565056), (16, 782528), (32, 391264), (64, 195632), (128, 97816), (256, 48908), (512, 24454), (1024, 12227)]