1951568

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:722

約数の個数: 20

約数和(自身を含む): 3803328

約数和(自身を除く): 1851760

約数列:

[1, 2, 4, 8, 16, 283, 431, 566, 862, 1132, 1724, 2264, 3448, 4528, 6896, 121973, 243946, 487892, 975784, 1951568]

約数ペア:

[(1, 1951568), (2, 975784), (4, 487892), (8, 243946), (16, 121973), (283, 6896), (431, 4528), (566, 3448), (862, 2264), (1132, 1724)]