16508556

素因数分解:

$2^2\times 3^3\times {\mathrm{152857}}^1$

素因数の和:152870

約数の個数: 24

約数和(自身を含む): 42800240

約数和(自身を除く): 26291684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 152857, 305714, 458571, 611428, 917142, 1375713, 1834284, 2751426, 4127139, 5502852, 8254278, 16508556]

約数ペア:

[(1, 16508556), (2, 8254278), (3, 5502852), (4, 4127139), (6, 2751426), (9, 1834284), (12, 1375713), (18, 917142), (27, 611428), (36, 458571), (54, 305714), (108, 152857)]