14156840

素因数分解:

$2^3\times 5^1\times {\mathrm{353921}}^1$

素因数の和:353932

約数の個数: 16

約数和(自身を含む): 31852980

約数和(自身を除く): 17696140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353921, 707842, 1415684, 1769605, 2831368, 3539210, 7078420, 14156840]

約数ペア:

[(1, 14156840), (2, 7078420), (4, 3539210), (5, 2831368), (8, 1769605), (10, 1415684), (20, 707842), (40, 353921)]