1003583216

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{25633}}^1$

素因数の和:28088

約数の個数: 20

約数和(自身を含む): 1945312992

約数和(自身を除く): 941729776

約数列:

[1, 2, 4, 8, 16, 2447, 4894, 9788, 19576, 25633, 39152, 51266, 102532, 205064, 410128, 62723951, 125447902, 250895804, 501791608, 1003583216]

約数ペア:

[(1, 1003583216), (2, 501791608), (4, 250895804), (8, 125447902), (16, 62723951), (2447, 410128), (4894, 205064), (9788, 102532), (19576, 51266), (25633, 39152)]