15385884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 22918116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 379, 398, 597, 758, 796, 1137, 1194, 1516, 2274, 2388, 3383, 4548, 6443, 6766, 10149, 12886, 13532, 19329, 20298, 25772, 38658, 40596, 75421, 77316, 150842, 226263, 301684, 452526, 905052, 1282157, 2564314, 3846471, 5128628, 7692942, 15385884]

約数ペア:

[(1, 15385884), (2, 7692942), (3, 5128628), (4, 3846471), (6, 2564314), (12, 1282157), (17, 905052), (34, 452526), (51, 301684), (68, 226263), (102, 150842), (199, 77316), (204, 75421), (379, 40596), (398, 38658), (597, 25772), (758, 20298), (796, 19329), (1137, 13532), (1194, 12886), (1516, 10149), (2274, 6766), (2388, 6443), (3383, 4548)]