552458128

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{271879}}^1$

素因数の和:272014

約数の個数: 20

約数和(自身を含む): 1078819840

約数和(自身を除く): 526361712

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 271879, 543758, 1087516, 2175032, 4350064, 34528633, 69057266, 138114532, 276229064, 552458128]

約数ペア:

[(1, 552458128), (2, 276229064), (4, 138114532), (8, 69057266), (16, 34528633), (127, 4350064), (254, 2175032), (508, 1087516), (1016, 543758), (2032, 271879)]