16255974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{387047}}^1$

素因数の和:387059

約数の個数: 16

約数和(自身を含む): 37156608

約数和(自身を除く): 20900634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 387047, 774094, 1161141, 2322282, 2709329, 5418658, 8127987, 16255974]

約数ペア:

[(1, 16255974), (2, 8127987), (3, 5418658), (6, 2709329), (7, 2322282), (14, 1161141), (21, 774094), (42, 387047)]