19074538

素因数分解:

$2^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2267}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 32768064

約数和(自身を除く): 13693526

約数列:

[1, 2, 7, 14, 601, 1202, 2267, 4207, 4534, 8414, 15869, 31738, 1362467, 2724934, 9537269, 19074538]

約数ペア:

[(1, 19074538), (2, 9537269), (7, 2724934), (14, 1362467), (601, 31738), (1202, 15869), (2267, 8414), (4207, 4534)]