15830946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38239}}^1$

素因数の和:38270

約数の個数: 24

約数和(自身を含む): 35792640

約数和(自身を除く): 19961694

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 38239, 76478, 114717, 229434, 344151, 688302, 879497, 1758994, 2638491, 5276982, 7915473, 15830946]

約数ペア:

[(1, 15830946), (2, 7915473), (3, 5276982), (6, 2638491), (9, 1758994), (18, 879497), (23, 688302), (46, 344151), (69, 229434), (138, 114717), (207, 76478), (414, 38239)]