27872012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52391}}^1$

素因数の和:52421

約数の個数: 24

約数和(自身を含む): 58679040

約数和(自身を除く): 30807028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 52391, 104782, 209564, 366737, 733474, 995429, 1466948, 1990858, 3981716, 6968003, 13936006, 27872012]

約数ペア:

[(1, 27872012), (2, 13936006), (4, 6968003), (7, 3981716), (14, 1990858), (19, 1466948), (28, 995429), (38, 733474), (76, 366737), (133, 209564), (266, 104782), (532, 52391)]