16655504

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{5231}}^1$

素因数の和:5438

約数の個数: 20

約数和(自身を含む): 32438400

約数和(自身を除く): 15782896

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 5231, 10462, 20924, 41848, 83696, 1040969, 2081938, 4163876, 8327752, 16655504]

約数ペア:

[(1, 16655504), (2, 8327752), (4, 4163876), (8, 2081938), (16, 1040969), (199, 83696), (398, 41848), (796, 20924), (1592, 10462), (3184, 5231)]