28095034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67213}}^1$

素因数の和:67245

約数の個数: 16

約数和(自身を含む): 48394080

約数和(自身を除く): 20299046

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 67213, 134426, 739343, 1277047, 1478686, 2554094, 14047517, 28095034]

約数ペア:

[(1, 28095034), (2, 14047517), (11, 2554094), (19, 1478686), (22, 1277047), (38, 739343), (209, 134426), (418, 67213)]