16974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:72

約数の個数: 24

約数和(自身を含む): 39312

約数和(自身を除く): 22338

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8487, 16974]

約数ペア:

[(1, 16974), (2, 8487), (3, 5658), (6, 2829), (9, 1886), (18, 943), (23, 738), (41, 414), (46, 369), (69, 246), (82, 207), (123, 138)]