18443454

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{28201}}^1$

素因数の和:28315

約数の個数: 16

約数和(自身を含む): 37226640

約数和(自身を除く): 18783186

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 28201, 56402, 84603, 169206, 3073909, 6147818, 9221727, 18443454]

約数ペア:

[(1, 18443454), (2, 9221727), (3, 6147818), (6, 3073909), (109, 169206), (218, 84603), (327, 56402), (654, 28201)]