27634664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 54820800

約数和(自身を除く): 27186136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 562, 647, 1124, 1294, 2248, 2588, 5176, 5339, 10678, 12293, 21356, 24586, 42712, 49172, 98344, 181807, 363614, 727228, 1454456, 3454333, 6908666, 13817332, 27634664]

約数ペア:

[(1, 27634664), (2, 13817332), (4, 6908666), (8, 3454333), (19, 1454456), (38, 727228), (76, 363614), (152, 181807), (281, 98344), (562, 49172), (647, 42712), (1124, 24586), (1294, 21356), (2248, 12293), (2588, 10678), (5176, 5339)]