3279856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10816

約数の個数: 20

約数和(自身を含む): 6689800

約数和(自身を除く): 3409944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10789, 21578, 43156, 86312, 172624, 204991, 409982, 819964, 1639928, 3279856]

約数ペア:

[(1, 3279856), (2, 1639928), (4, 819964), (8, 409982), (16, 204991), (19, 172624), (38, 86312), (76, 43156), (152, 21578), (304, 10789)]