22863416

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{7127}}^1$

素因数の和:7534

約数の個数: 16

約数和(自身を含む): 42981840

約数和(自身を除く): 20118424

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 7127, 14254, 28508, 57016, 2857927, 5715854, 11431708, 22863416]

約数ペア:

[(1, 22863416), (2, 11431708), (4, 5715854), (8, 2857927), (401, 57016), (802, 28508), (1604, 14254), (3208, 7127)]