20296024

素因数分解:

$2^3\times 7^1\times {\mathrm{362429}}^1$

素因数の和:362442

約数の個数: 16

約数和(自身を含む): 43491600

約数和(自身を除く): 23195576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 362429, 724858, 1449716, 2537003, 2899432, 5074006, 10148012, 20296024]

約数ペア:

[(1, 20296024), (2, 10148012), (4, 5074006), (7, 2899432), (8, 2537003), (14, 1449716), (28, 724858), (56, 362429)]