27956764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5003}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 53803008

約数和(自身を除く): 25846244

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5003, 5588, 10006, 20012, 55033, 110066, 220132, 635381, 1270762, 2541524, 6989191, 13978382, 27956764]

約数ペア:

[(1, 27956764), (2, 13978382), (4, 6989191), (11, 2541524), (22, 1270762), (44, 635381), (127, 220132), (254, 110066), (508, 55033), (1397, 20012), (2794, 10006), (5003, 5588)]