27680672

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{1553}}^1$

素因数の和:2120

約数の個数: 24

約数和(自身を含む): 54629316

約数和(自身を除く): 26948644

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 1553, 2228, 3106, 4456, 6212, 8912, 12424, 17824, 24848, 49696, 865021, 1730042, 3460084, 6920168, 13840336, 27680672]

約数ペア:

[(1, 27680672), (2, 13840336), (4, 6920168), (8, 3460084), (16, 1730042), (32, 865021), (557, 49696), (1114, 24848), (1553, 17824), (2228, 12424), (3106, 8912), (4456, 6212)]