5151568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7853}}^1$

素因数の和:7902

約数の個数: 20

約数和(自身を含む): 10225908

約数和(自身を除く): 5074340

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7853, 15706, 31412, 62824, 125648, 321973, 643946, 1287892, 2575784, 5151568]

約数ペア:

[(1, 5151568), (2, 2575784), (4, 1287892), (8, 643946), (16, 321973), (41, 125648), (82, 62824), (164, 31412), (328, 15706), (656, 7853)]