27942892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 50979600

約数和(自身を除く): 23036708

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 1733, 3466, 4031, 6932, 8062, 16124, 50257, 100514, 201028, 240887, 481774, 963548, 6985723, 13971446, 27942892]

約数ペア:

[(1, 27942892), (2, 13971446), (4, 6985723), (29, 963548), (58, 481774), (116, 240887), (139, 201028), (278, 100514), (556, 50257), (1733, 16124), (3466, 8062), (4031, 6932)]