19052432

素因数分解:

$2^4\times 7^1\times {\mathrm{170111}}^1$

素因数の和:170126

約数の個数: 20

約数和(自身を含む): 42187776

約数和(自身を除く): 23135344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 170111, 340222, 680444, 1190777, 1360888, 2381554, 2721776, 4763108, 9526216, 19052432]

約数ペア:

[(1, 19052432), (2, 9526216), (4, 4763108), (7, 2721776), (8, 2381554), (14, 1360888), (16, 1190777), (28, 680444), (56, 340222), (112, 170111)]