57129716

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10253}}^1$

素因数の和:10463

約数の個数: 24

約数和(自身を含む): 114844800

約数和(自身を除く): 57715084

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 10253, 20506, 41012, 71771, 143542, 287084, 2040347, 4080694, 8161388, 14282429, 28564858, 57129716]

約数ペア:

[(1, 57129716), (2, 28564858), (4, 14282429), (7, 8161388), (14, 4080694), (28, 2040347), (199, 287084), (398, 143542), (796, 71771), (1393, 41012), (2786, 20506), (5572, 10253)]