16591326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 18383394

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 1103, 2206, 2507, 3309, 5014, 6618, 7521, 15042, 25369, 50738, 76107, 120227, 152214, 240454, 360681, 721362, 2765221, 5530442, 8295663, 16591326]

約数ペア:

[(1, 16591326), (2, 8295663), (3, 5530442), (6, 2765221), (23, 721362), (46, 360681), (69, 240454), (109, 152214), (138, 120227), (218, 76107), (327, 50738), (654, 25369), (1103, 15042), (2206, 7521), (2507, 6618), (3309, 5014)]