19121032

素因数分解:

$2^3\times 7^1\times {\mathrm{341447}}^1$

素因数の和:341460

約数の個数: 16

約数和(自身を含む): 40973760

約数和(自身を除く): 21852728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 341447, 682894, 1365788, 2390129, 2731576, 4780258, 9560516, 19121032]

約数ペア:

[(1, 19121032), (2, 9560516), (4, 4780258), (7, 2731576), (8, 2390129), (14, 1365788), (28, 682894), (56, 341447)]