15247928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 29548800

約数和(自身を除く): 14300872

約数列:

[1, 2, 4, 8, 47, 94, 107, 188, 214, 376, 379, 428, 758, 856, 1516, 3032, 5029, 10058, 17813, 20116, 35626, 40232, 40553, 71252, 81106, 142504, 162212, 324424, 1905991, 3811982, 7623964, 15247928]

約数ペア:

[(1, 15247928), (2, 7623964), (4, 3811982), (8, 1905991), (47, 324424), (94, 162212), (107, 142504), (188, 81106), (214, 71252), (376, 40553), (379, 40232), (428, 35626), (758, 20116), (856, 17813), (1516, 10058), (3032, 5029)]