253441024

素因数分解:

$2^{10}\times {\mathrm{247501}}^1$

素因数の和:247521

約数の個数: 22

約数和(自身を含む): 506636594

約数和(自身を除く): 253195570

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 247501, 495002, 990004, 1980008, 3960016, 7920032, 15840064, 31680128, 63360256, 126720512, 253441024]

約数ペア:

[(1, 253441024), (2, 126720512), (4, 63360256), (8, 31680128), (16, 15840064), (32, 7920032), (64, 3960016), (128, 1980008), (256, 990004), (512, 495002), (1024, 247501)]